TNGA Brazed PCBN Inserts
More cutting edges;
Longer tool life.
Finish turning Automotive Gearbox spherical end surface
Workpiece: Automotive Gearbox Gear
Machining position: Spherical end face
Material: 20CrMnTi，Carbonitriding layer
Hardness: HRC58-65 Insert: IB800
Cutting parameter: Vc=180m/min ap=0.15mm f = 0.08mm
Compared with other CBN inserts:
The efficiency improve by 10% and the cost performance increase by 50%.