Description
CBN indexable insert with chamfered cutting edge.

Application
For hardened steels up to 67 HRC and cast iron; suitable for heavily interrupted cutting.

Features
New CBN with balanced wear resistance and tensile strength for general-purpose use.
Chamfered cutting edge version G.

Product Specification
Insert type: CNGA 09T308
Grade: BU7220
Pack quantity: 2 or 3 cutting edges depending on insert type.

Cutting Data
Depth of cut ap: 0.05-0.2 mm
Feed f: 0.05-0.15 mm/rev
Recommended cutting speed vc: 90-140 m/min.

Notes
SIMPLER. FAST. ALWAYS THE RIGHT CHOICE.