Deep Hole Drilling Inserts,Tungsten Carbide Drilling Inserts,CNC Cutting Tool

NPHT/NPMT BTA Deep Hole Drilling Inserts Coating Carbide Insert

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: NPHT06003RG/NPMT05503RG

Corodrill 800-14D/ 16D/ 18D/ 20D/ 22D/ 24D/ 26D Support Pads Drill Heads manufacturer tungsten carbide drilling inserts for Deep Hole Machining

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: Corodrill 800-14D/16D/18D/20D/22D/24D/26D

Product Description

Grades Description:

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

1. Excellent wear resistance and breakage resistance
2. Professional inspection and high precision
3. High precision, easy replacement, general use

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

TOGT Deep Drilling Inserts CNC Lathe Cutting Indexable Carbide Drill Insert

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: TOGT07 / TOGT08 / TOGT09 / TOGT10 / TOGT011 / TOGT12 / TOGT13 / TOGT14

Dimension


ISO	IC	S	R
TOGT070304R	7.69	2.30	0.4
TOGT080305R	8.32	2.80	0.5
TOGT090305R	8.55	3.00	0.5
TOGT100305R	9.23	3.30	0.5
TOGT110405R	10.40	3.80	0.5
TOGT120405R	11.59	4.30	0.5
TOGT130408R	12.85	4.76	0.8
TOGT140510R	16.85	5.26	1.0

GPS Deep Drilling Solid Carbide Guide Pads

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: GPS-04-055/GPS-12-250/GPS-18-300

Dimension



ISO	L	W	S	R	d
GPS-04-055	16	4	2	5.5	2.28
GPS-05-060	18	5	2.5	6	2.8
GPS-05-075	18	5	2.5	7.5	2.8
GPS-06-075	20	6	3.0	7.5	2.8
GPS-06-085	20	6	3.0	8.5	2.8
GPS-06-100	20	6	3.0	10	2.8
GPS-06-120	20	6	3.0	12	2.8
GPS-07-120	20	7	3.5	12	3.4
GPS-08-155	25	8	4.5	15.5	3.4
GPS-10-200	30	10	4.5	20	4.24
GPS-12-250	35	12	5.5	25	4.24
GPS-14-250	40	14	7.5	25	5.5
GPS-18-300	40	18	9	30	6.7

High performance indexable drilling tools drilling insert Corodrill 818 424.31f-06t300 for Deep Hole Machining

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: 818 424.31f-06t300

Description

1. Our cemented carbide inserts sold very well in the domestic market and South America, Europe Turkish, Indian market.
2. It is the best quality, low price. We can satisfy all customers' requirements.

Parameter

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

Original material Corodrill 818 Txn160408-L/ Txn250408-L using for drilling machine tungsten carbide cutting tools drilling inserts

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: Corodrill 818 Txn160408-L/Txn250408-L

Product Description

Grades Description

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

● 100% new materials
● Product model rich
● Wear resistant
● High quality and best price
● OEM service

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

Hot sale R424.9-180608-22 /R424.9-180608-23/R424.9-13t308-22/ R424.9-13t308-23 use for Deep Hole Drilling Tungsten carbide Indexable drilling inserts

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: R424.9-180608-22 / R424.9-180608-23 / R424.9-13t308-22 / R424.9-13t308-23

Product Description

Dimension


ISO	L	WL	S	R
R424.9-13T308-22	14.6	10	3.97	0.8
R424.9-13T308-23	14.6	10	3.97	0.8
R424.9-180608-22	20.4	11.5	6.35	0.8
R424.9-180608-23	20.4	11.5	6.35	0.8

Grades Description:

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

1. Cemented Carbide Insert
2. Virgin material of tungsten carbide
3. High density
4. Good wear-resistance
5. Accept trial order

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

Lathe cutting tools Indexable cemented Carbide Inserts for Deep Hole Machining 800 Corodrill 800-06A/ 07A/ 08A/ 10A/ 12A solid dill heads

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: Corodrill 800-06A/07A/08A/10A/12A

Product Description

Dimension


Type	L	W	S	Range(mm)
800-06A	18	6	3	φ25-31
800-07A	20	7	3.5	φ31.01-39.6
800-08A	25	8	4.5	φ39.61-47
800-10A	30	10	4.5	φ47.01-54.99
800-12A	35	12	5.5	φ55.00-65.00
800-14D	35	14	7	φ63.5-74.99
800-16D	35	14	7	φ75.0-84.99
800-18D	35	14	7	φ85.0-99.99
800-20D	50	20	8.5	φ100-109.99
800-24D	50	20	8.5	φ120-129.99

Grades Description

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

1. Made from 100% virgin raw material;
2. Produced with advanced equipment and process;
3. All products go through in-process and final inspection;
4. Free online technical service available;
5. Stable and continuous production ability.

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

Use for deep hole drilling high efficiency indexable drilling inserts800-06T308M-C-G

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: 800-08t308m-C-G

Product Description

Grades Description:

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

1.Made from 100% virgin raw material;
2.Produced with advanced equipments and process;
3. All products go through in-process and final inspection;
4. Free online technical service available;
5. Stable and continuous production ability.

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

Welded Guide Pads Deep Hole Drilling Inserts

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: GP Guide Pads

Available sizes:

6*3*18 (P800-06A)

7*3.5*20 (P800-07A)

8*4.5*25 (P800-08A

10*4.5*30 (P800-10A)

12*5.5*35(P800-12A

PM7*3.5*20

PM8*4*25

PM8*4.5*25

PM8*5.5*25

PM8*6*25

PM10*6*40

PM12*5.5*35

PM12*6*40

PM14*6*50

PM14*6*55

PM14*7*35

PM14*7*50

PM16*8*50

PM16*8.5*50

PM20*8.5*50

PM20*10.5*50

PM20*14*52

PM30*15.7*50

... ...

Top Quality lathe cutting tools for deep hole drilling 800-08t308h-P-G cemented carbide drilling inserts

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: 800-08t308h-P-G/800-11T308H-P-G

Product Description

Dimension

D	Intermediate insert	Center Insert	Peripheral Insert
φ25mm-28.5mm	800-050308M-C	800-050308M-I	800-060308H-P
φ28.6mm-31.99mm	800-06T308M-C	800-050308M-I	800-060308H-P
φ32mm-33.99mm	800-06T308M-C	800-06T308M-I-L	800-08T308H-P
φ34mm-35mm	800-08T308M-C	800-06T308M-I-L	800-08T308H-P
φ35.1mm-38.99mm	800-08T308M-C	800-08T308M-I-L	800-08T308H-P
φ39mm-43mm	800-08T308M-C	800-08T308M-I-L	800-09T308H-P
φ43.01mm-47mm	800-10T308M-C	800-08T308M-I-L	800-09T308H-P
φ47.01mm-52.99mm	800-10T308M-C	800-08T308M-I-L	800-11T308H-P
φ53mm-56.99mm	800-10T308M-C	800-12T308M-I	800-11T308H-P
φ57mm-59.99mm	800-10T308M-C	800-12T308M-I	800-11T308H-P
φ60mm-65mm	800-12T308M-C	800-12T308M-I	800-11T308H-P

ISO	L	S	R
800-060308H-P-L	6.42	3.17	0.8
800-060308H-P-G	6.42	3.17	0.8
800-08T308H-P-L	8.62	3.96	0.8
800-08T308H-P-G	8.62	3.96	0.8
800-09T308H-P-L	9.63	3.96	0.8
800-09T308H-P-G	9.63	3.96	0.8
800-11T308H-P-L	12.7	3.96	0.8
800-11T308H-P-G	12.7	3.96	0.8

Grades Description:

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

Our carbide inserts sold very well in the domestic market and Europe,South America,Turkish, Indian market.
It is the best quality, low price.
We can satisfy all customers' requirements.

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

Lathe machine cutting tools tungsten carbide drilling inserts 800-06T308M-I-G for Deep Hole Machining with PVD coating

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: 800-06t308m-C-G

Products Description

Grades Description:

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

1. All our supply is original CNC carbide insert;
2. Large store in our storehouse for CNC carbide insert;
3. Have good price for these turning, milling, threading and drilling CNC turning inserts and cemented carbide cutting blades for lathe.

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

High quality cemented carbide drilling inserts Tpmt220612r-22/ Tpmt220612r-23/ Tpmt16t312r-22/ Tpmt16t312r-23 for Deep Hole Machining

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: Tpmt220612r-22/Tpmt220612r-23/Tpmt16t312r-22/Tpmt16t312r-23

Product Description

Dimension


ISO	LE	S	IC	R
TPMT16T312R-22	14.7	3.97	9.52	1.2
TPMT16T312R-23	14.7	3.97	9.52	1.2
TPMT220612R-22	20.2	6.35	12.7	1.2
TPMT220612R-23	20.2	6.35	12.7	1.2

Grades Description:

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

● The cemented Carbide drilling Inserts we produce has special strength and toughness.
● We accept OEM and ODM, and can make unmarked or customized marking.

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

Crown Drill - Modular Drill Inserts

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: YSJC / YSKS

Dimension

Designation	Diameter	Material	Screw
YSJC	D10.00-11.99	YP3825	M2.0*7.5
YSJC	D12.00-12.99	YP3825	M2.2x7.5
YSKS	D12.50-13.50	YP3825	M3.0/M2.5*14
YSKS	D13.51-14.50	YP3825	M3.0/M2.5*14
YSKS	D14.51-15.99	YP3825	M3.0/M2.5*14
YSKS	D16.00-18.00	YP3825	M3.5/M2.5*16
YSKS	D18.01-19.99	YP3825	M4.0/M3.0*19
YSKS	D20.00-22.00	YP3825	M4.0/M3.0*19
YSKS	D22.01-24.00	YP3825	M4.0/M3.0*19
YSKS	D24.01-26.00	YP3825	M5.0/M4.0*23
YSKS	D26.01-28.00	YP3825	M5.0/M4.0*23

Use for deep hole drilling cemented carbide cutting tools drilling inserts Tpmx1403-Rg/Tpmx1704-Rg/Tpmx2405-Rg/Tpmx2807-Rg

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: Tpmx1403-Rg/Tpmx1704-Rg/Tpmx2405-Rg/Tpmx2807-Rg

Product Description

Grades Description

CVD coated cemented carbide
Grade	Description	Equivalent to ISO
YC1015	MT-CVD coated, the substrate with excellent wear resistance in combination with MT-TiCN,fine grained AL2O3TiN multi-layer coating, which is suitable for finishing of steel.	P05-P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al2O3(thick)+TiN multi-layer coating,which is suitable for semi-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with excellent toughness and plastic deformation resistance in combination with TiCN+Al2O3(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20-P35
YC1125	Special strength toughness of the insert substrates,perfect combinations with MT-TiCN,ultra fine AL2O3,coatings ,common grade for steel,suitable for steel,cast iron,stainess steel in semi-finishing,finishing	P10~P25
YC1315	The combination of high wear-resistant substrate with MT-TiCN,fine grained Al2O3 and TiN coatings,is a ideal grade of finishing processing of steel,stainess steel in the case of hight speed cutting.	P10~P25
YC1325	With optimized toughness and hardness of the substrate and MT-TiN, fine grain Al2O3 and TiN coating and with a special post-treatment process, the formation of excellent performance of the double-color coating, suitable for steel, stainless steel and cast iron in semi-finishing and finishing	P10~P25
YC1335	Substrate with high strength and strong resistance to plastic deformation combined with MT-TiCN,fine grained Al2O3 and TiN coating having great toughness,is suitable for light load ronghing of steel,stainess steel and cast iron	P10~P25
YC2105	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination with Al2O3(extra thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05-K15
YC2115	MT-CVD coated, the substrate with excellent hardness and stripping resistance in combination with Al2O3(thick) coating, the smooth surface of the tools, which is suitable for turning and milling of cast iron at middle and high speed.	K10-K30
YC2215	High wear-resistant substrate, new generation coating process with perfect combination of MTTI (CN), Super Al2O3, TiCN coating, initial grades of ductile cast iron, forged cast iron, high cutting speed allowance	K10~K30

PVD coated cemented carbide
Grade	Description	Equivalent to ISO
YP3025	2-4um TiALN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel, cast alloy in finishing,semi-finishing	P10-P25 K15-K30
YP3125	2-4um ALCr+ALCrSiN PVDcoated,combinating with ultra fine particles'substrates with high-toughness, suitabe for all materials,stainless steel, steel , cast alloy in finishing,semi-finishing	P10-P25 K15-K30 M10-M25
YP3225	2-4um AlCr + AlCrSiN PVD coating, combined with ultra-fine particle matrix, has high wear resistance, suitable for finishing and semi-finishing of heat-treated steel ,stainless steel and quenched steel	P10-P25 K15-K30 M10-M25
YP3330	The latest AlCr + AlCrSin PVD coatings, combined with ultra-fine particle substrates, has high wear resistance and excellent performance in finishing and semi-finishing of stainless and hardened steel	P10-P25 K15-K30 M10-M25
YR3025	Unique material matrix, with 2-4um TiAlN PVD coating, with high toughness and heat resistance, suitable for high temperature alloy, heat resistant alloy and other difficult to process materials finishing, semi-finishing	S10-S25
YR3325	The latest AlCr + AlCrSin PVD coatings, combined with unique rare metal substrates, offer high wear resistance and excellent performance in finishing and semi-finishing of superalloys and heat resistant alloys	S10-S25

Our Advantages

1. Excellent wear resistance and breakage resistance
2. Professional inspection and high precision
3. High precision, easy replacement, general use

Production Process

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.

R420.37-07t3/R42.37-11t3 Tungsten Carbide Inserts with CVD coating for Skiving and Roller Burnishing

Deep Hole Drilling Inserts — 2026/1/4 13:58:46

Code: R420.37-07t3/R42.37-11t3

Description

1. Excellent wear resistance and breakage resistance
2. Professional inspection and high precision
3. High precision, easy replacement, general use

CVD Coated Cemented Carbide

Grade	Description	Equivalentto ISO
YC1015	MT-CVD coated, the substrate with exce lent wear resistance in com bination with MT-TiCN, fine grained AL₂O₃TiN multi-layer coating, which is suitable for finishing of steel.	PO5~P15
YC1025	MT-CVD coated, Cutting edge with good toughness in combination with TiCN+Al₂O₃(thick)+TiN multi-layer coating, which is suitable for sem i-finishing of steel.	P10~P25
YC1035	MT-CVD coated, the substrate with exce lent toughness and plastic deformation resistance in combination with TiCN+Al₂O₃(thick)+TiN multi-layer coating, which is suitable for roughness of steel.	P20~P35
YC3025	MT-CVD coated, the substrate with exce lent wear resistance in com bination with TiCN+AI₂O₃(thick)+TiN multi-layer coating, which is optimal for fin ishing and semi-finishing of stainless steel.	M05~M15
YC3035	MT-CVD coated, the substrate with special micro structure in com bination with TiCN+Al₂O₃(thick)+TiN multilayer coating, which is optimal for fin ishing an d roughing of stainless steeI.	M10~M25
YC3045	MT-CVD coated, the substrate with exce lent toughness in com bination with TiCN+AI₂O₃(thin)+TIN multi-layer coating, wh ich is optimal for sem i-finishing and roughing of stainless steel.	M20~M35
YC2005	MT-CVD coated, the super fine grain size substrate with excellent hardness in combination withAl₂O₃(extra thick) + TiCN(thick) coating, the smooth surface, which is suitable for turning and milling of grey cast iron at high speed	K05~K15
YC2015	MT-CVD coated, the substrate with exce lent hardness and stripping resistance in combination withAl₂0₃(thick) + TiCN(thick) coating, the smooth surface of the tools, which is su itable for turning and milling of cast iron at middle and high speed.	K10~K30
YC2025	MT-VD coated, the substrate with exce lent wear resistance and toughness in com bination withAl₂O₃(extra thick) + TiCN(thick) coating, which is suitable for the milling of cast iron(for example, nodular iron) at middle and high speed and interrupted turning.	K20~K35

Packing & Delivery

Our Services

✔ Pre-sales Service: 24hours online by WhatsApp/ Wechat

✔ Sales Service: Professional sales quotation and precision price for you

✔ After-sales Service: 1-3 days by the delivery time as usual

✔ Technical Support: 20 years engineer in the CNC area

FAQ

Q1: Are you a trading company or manufacturer

A1: We are a manufacturer of carbide inserts. Our factory located in Zhuzhou City, Hunan Province. Welcome to visit our factory!

Q2: What is your minimum order requirement?

A2: OEM and customization are available. we accept the small trial order, big order will get a big discount. and try our best to service our customers.

Q3: What is the delivery time for production?

A3: We usually prepare rich stock for delivery upon payment, 30-35 days for items without stock.

Q4: Can you make Non-Standard items?

A4: We are specialized in inserts R&D, welcome specical items .

Q5: What about the package?

A5: We use plastic boxes to pack our products, and filled plastic is shockproof and transported in cartons. also It can make as you need and depend on the shapes of the product.