Tungsten cemented carbide disc cutters Hard metal without teeth

Density

g/cm3

T.R.S

MPα

Approx

Grades

in China

Fine grain alloy, good wear resistance. It is suitable for

semifinishing the chilled cast iron,

nonferrous metal and its alloy. It is also suitable for semifinishing

and finishing the hardened

steel and alloy steel.

High wear resistance and bending strength, suitable for disc

cutters in electronics industry.

Higher strength, impact and shock resistance than SH6A,

but lower in wear resistance and

cutting speed. It is suitable for rough machining cast iron,

nonferrous metal and its alloy as

well as non metallic materials at low cutting speed.

Higher strength, impact and shock resistance than SH25,

but lower in wear resistance and

cutting speed. It is suitable for rough machining cast iron,

nonferrous metal and its alloy as

well as non metallic materials at low cutting speed.

Fine grain alloy, with good wear resistance. It is suitable

for machining hard wood, plywood,

PCB, PVC and metals.

Fine grade alloy, with high wear resistance, bending strength,

bonding resistance and

thermal strength. It is suitable for machining plywood,

PCB, PVC,

refractory alloys, stainless

steel and high manganese steel, etc.

Moderate wear resistance and bending strength,

suitable for machining steel alloy etc.

K20-K30