（GRADE）

（TRS）
≥N/mm2

(HRA)
≥

Recommended Applications

ISO classification

KLT105

1100

93.5

Carbide with higher wear resistant, suitable for the finishing of high-density alloys, nickel based high-temperature alloys, cast iron, non-ferrous metals, rubber, glass, harden steels.

K01

KLT110

1300

92.0

Suitable for the machining of cast iron and non-ferrous metals, in particular suitable for the finishing and semi-finishing of aluminum materials.

K10

KLT120

1600

91.5

It can be used for the semi-finishing and rough machining of the series cast iron, high-temperature alloys, stainless steels, high manganese steel.

K20

KLT130

1800

91.5

The grade have the better wear resistant, toughness and strength, oxide resistant, heat conduction, suitable for the roughing and semi-finishing of the high-temperature alloys, titanium alloy, stainless steels, cast iron under unfavorable working conditions.

K30

YG6X

1400

91.5

Suitable for machining of chilled cast iron and refractory alloy, it can be used for semi-finishing and finishing of cast iron.

K10

YG6A

1450

91.0

Suitable for semi-finishing of hard cast iron, non-ferrous metals and alloys, and can be used for semi-finishing and finishing of high manganese steel.

K10

KLT235T

1900

90.5

It have better wear resistant, high toughness and strength, suitable for the rough machining and punchy cutting of carbon steel, alloy steel, refractory steel and manganese steel.

P35

KLT420

1300

92.0

TiCN based cermet, it is suitable for semi finishing of steel, alloy steel, stainless steel, high strength steel and bearing steel.

P20

KLT430

1500

91.5

TiCN based cermet, it is suitable for milling of cast steel, alloy steel, stainless steel, high strength steel.

P30

KLT445

1800

87.0

iCN based cermet, it have higher strength and toughness.

P45