grades and applications for cutting tools

grades and applications for cutting tools


Grades

Density(g/cm3)

Hardness(HRA)

T.R.S(N/mm2)

application

YG3

15.10

91

1600

It's mainly for the finish or semi-finish   continuous cutting of cast iron ,nonferrous and non-metallic materials.

YG3X

15.00

91.5

1500

it's for the finish machining of cast   iron,nonferrous metals.

YG6

14.90

90

2000

It's for the semi-finish machining of cast   iron ,nonferrous metals.

YG6X

14.90

91

1900

It's for the finish or semi-finish   machining of chilled cast iron alloy and heat-risistant steel alloy.

YG6A

14.85

91.5

1800

It's for semi-finish machining of chilled   cast iron ,nonferrous metals,high manganese steel hardened steel and steel   alloy.

YG8

14.70

89.5

2100

It's for rough machining of cast iron,   nonferrous metals and their alloys.

YN8

14.70

90.5

2100

It's for rough machining or semi-finish   machining of cast iron, nonferrous metals and their alloys.

YT15

11.25

91.5

1600

It's for semi-finish turning of steel and   cast steel.

YT14

11.40

91

1750

It's for semi-finish turning of steel and   cast steel.

YT5

12.90

89.5

2000

It's for rough machining of steel and cast   steel.

YW1

13.00

91.5

1650

It's for semi-finish machining of steel   ,low alloy steel and cast iron.

YW2

12.90

90.5

1800

It's for rough machining of steel,low alloy   steel and cast iron.

YN6

13.00

92

1750

It's for finish and semi-finish machining   of steel and high strength steel.