Technical Info

Rotor of Hard Gear Parts processing case  ( Fine finishing processing )

Workpiece: Rotor                         

Material: Dine90910-4

Hardness: HB70-90

Grade: CB70
PCBN Inserts:  CCGW09T308/060204                                                       

Chamferring/ K-land: T01020/T01015

Dry cutting.

Cutting parameter:             Vc=109m/min              ap=0.05-0.15mm              f = 0.07-0.15mm/r

Tool life: 800 pcs/edge