pcbn فارغ للحديد الزهر الرمادي

Brand

（um）

Particle size

application

BN90B

5-20

finish and rough machining of gray cast iron and cast steel;good wear-resistance,high impact resistance and large cutting depth

BS910

3-6

 finish machining of gray cast iron, good wear resistance, excellent surface finish.

CN801

2

finishing of cast iron, powder metal and hardened steel , wide range of applications.Processing of Some Ductile Iron

BS-60

2

interrupted finish machining of hardened steel;high impact resistance

CN551

1

continuous/mild interrupted finish machining of hardened steel;good wear-resistance

N601

BS-50

2

continous finish machining of hardened steel;high speed running,high-quality surface finish