RCGX PCBN Inserts Hard Turning Rotary Support

The Rotary Support hard turning process poses a great challenge to the toughness and wear resistance of the cbn insert because of the large machining 

allowance and the strict processing precision of the raceway and bearing surface after hardening (hard turning). The performance balance of PCBN inserts

has become a key step in the process of slewing bearing and wind power slewing bearing.

Workpiece: Rotary Support                   Material: 42 Cr MO

Hardness: HRC47-55            Inserts Grade: IBN200           Inserts Model: RCGX

Cutting parameter : Vc=90m/min      ap=0.3mm        f = 0.3mm/r

Compared with other Europe ceramic inserts:

The efficiency increase at least 30%; The tool life increase at least 3 times