ITC20 TNGA160408 Tipped PCBN Inserts

Workpiece name: Planetary Gear

Material: 20 CrMnTi

Hardness: HRC58-HRC64

Vc=125m/min

Ap=0.2mm

F=0.12mm/r

Ra=0.8

Tool life: Compared with the famous coated ceramic inserts, the tool life of ITC20 CBN inserts

is their 7.7 times.

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