Description
Disposable CBN insert with single cutting edge.
Further insert shapes, sizes and corner radii available on request.

Product Specification
Insert type: CNMA 120412
Grade: BUX220
Cutting edge version: M
Cutting edge: chamfered, 2.5 mm
Suitable for slightly interrupted cutting.
Depth of cut ap: 0.1-0.5 mm
Feed f: 0.1-0.2 mm/rev.
Cutting speed vc, main application: 80-200 m/min