Application

Damping pulley for turning automobile crankshaft

Automobile crankshaft shock absorber

Processing material: HT200, hardness: HB220

Blade：ZB6000C SNGA 120408 S01020

Rough machining：Vc=300m/min;ap=3mm，f=0.6mm/r

finish machining：Vc=650m/min;ap=0.5mm，f=0.6mm/r

Processing number： 500 pieces / edge

Qihong tool CBN tool is 3 times higher than the efficiency of domestic well-known alloy cutting tools, tool costs reduced by half