Applicable Machine

Tungsten carbide inserts for turning, milling, threading, grooving tool, cutting tools, etc.

Stock

For standard, have enough in stock 

For non-standard, need to be customized 

Nonstandard order

Customize as request 

Packing:

Can laser printing your logo and packing with your label

Coating:

CVD or PVD coating or as your require 

Suitable for steel , cast iron , stainless steel etc materials

ISO Grade

Grade

Density (g/cm³)

Hardness HRA

Application recommened

K05

YG3X

15.3

92

For finishing of cast iron non-ferrous metal

K10

YG6A

14.8

91.5

For drawing dies and wood wooking tools

K20

YG8

14.6

89.7

For drawing dies or milling of cast iron

M10

YW1

13

91

For semi-finishing and finishing of stainless steel

M20

YW2

12.9

90.5

For machining of train’s wheel hubs

P10

YT15

11.3

91.5

For semi-finishing and finishing of stainless steel

P20

YT14

11.4

90.5

For semi-finishing and finishing of stainless steel

P30

YT5

12.8

89.5

For heavy duty rough tuming of steel

Grade

density

(g/cm)

Hardness

(HRA)

T.R.S

(N/mm2)

Application

YG8

14.6-14.9

≥89

≥2100

Suitable for the roughening of cast iron and light alloys 

and also for the milling of cast iron and low-alloy steel.

YG6X

14.6-14.9

≥92

≥1880

Good wear resistance, suitable iron alloy, copper alloy, 

glass, plastic, cardboard, hard rubber, wood processing, 

fiberboard, hardwood, softwood, plywood processing

FK10U

14.5-14.9

≥2100

≥92.5

Good abrasion resistance, good use of strength, suitable 

for chilled cast iron, non-ferrous metals and semi-finished 

cardboard, hard rubber, acrylic, wood processing, 

MDF, fiberboard, hardwood, plywood processing

FK30U

14.3-14.6

≥2200

≥91.5

Good wear resistance, high flexural strength and bonding 

capability, suitable for processing high-temperature alloys,

stainless steel and cardboard, hard rubber, acrylic, wood 

processing, MDF, fiberboard, hardwood, softwood, plywood 

processing

Grade Recommendation of Tungsten Carbide Inserts

Grade

Applications

YBC151

High wear resistance of the matrix and MT-TiCN, thick Al2O3 and TiN coating.

YBC152

Thick TiCN and Al2O3 coating

YBC251

tough matrix of good edge security and MT-TiCN, thick Al2O3 and TiN coating.

YBC252

Tough matrix of good edge security and MT-TiCN, thick Al2O3 and TiN coating.

YBC351

Tough matrix of good edge security and MT-TiCN, thick Al2O3 and TiN coating.

YBG102

nc-TiAN coating and fine-grained matrix.

YBG202

nc-TiAN coating and fine-grained matrix.

YBG205

Added abrasion resistance and high temperature rare elements ultrafine TiAlN based nano-coating. High layer hardness and excellent resistance to high temperature provide effective protection for the cutting edge. 

YBG302

nc-TiAN coating and flexible cemented carbide matrix.

YBM151

Special organizational structure and TiCN, thin Al2O3 and TiN coating.

YBM251

Good toughness and strength matrix and TiCN, thin Al2O3 and TiN coating.

YBM253

With the advance extra fine grain nanometer coating technology, match up with the high toughness gradient matrix. 

YBD052

CVD coating(extra thick Al2O3 & thick TiCN), hard matrix.

YBD102

CVD coating (thick Al2O3 & thick TiCN) , hard matrix.

YBD152

CVD coating (thick Al2O3 & thick TiCN), hard matrix, it is anti-stripping.

YBD252

CVD coating (middle thick Al2O3 & thick TiCN), hard matrix.

YNG151

Uniform particle refining organizational ceramal alloy, homogenizing organizational & ring form phase structure, Strengthen bond phase,grain boundary composition design.

YNG151C

Physics weather deposit (PVD) coating, high toughness ceramal matrix.

YD101

Fine particle hardness phase WC and bond phase Co.

YD201

Middle particle hardness phase WC and bond phase Co.