GH10F

K05-K10

0.4

6

93.5

14.8

3800

Ultrafine grain size, with amazing wear resistance. High wear resistance endmill and engraving tools are recommended 5uitable for cutting PCB and composite material.

GH15F

K10-K20

0.4

8.5

93

14.52

3800

Ultrafine grain size, with good wear resistance. High wear resistance endmill and engraving tools are recommended 5uitable for cutting PCB and plastic.

GH25F

K20-K40

0.4

12

92.5

14.10

4200

Ultrafine grain size, higher Co content, with excellent hardness and toughness. Endmill and reamer are recommended.

Excellent performance for finishing. Especially suitable for cutting steel  ( HRC: 45-55 ) ,AI alloy and Ti alloy.

GH6A

K15

1.0

6.0

92.5

14.95

2450

Drill, endmill and burr are recommended. Especially suitable for cutting

non-ferrous  metal and graphite(coating is needed).

GH20

K20-K40

0.8

10.3

91.7

14.40

3500

Drill and endmill are recommended. Suitable for cutting general steel(HRC＜48),grey cast iron, stainless steel and heat resistant alloy.

GH10.2

YL10.2

0.6

10.2

92.3

14.30

3800

Drill and endmill are recommended. Especially suitable for cutting stainless steel, heat resistant alloy, cast iron.