CNMG-BF 80° CNMG Finishing Turning Insert

Product details

CNMG-BF is a finishing insert option aimed at stainless-steel turning where built-up edge and unstable chip breaking are common concerns.

The geometry is suitable for light finishing cuts and helps deliver cleaner surfaces on austenitic and other stainless workpieces.

For export websites, it is best positioned as a stainless-steel finishing solution rather than a general-purpose insert.

Key parameters

· Application: Finishing turning of stainless steel and similar sticky materials where chip control matters.

· Chipbreaker: BF chipbreaker

· Recommended grade note: Usually paired with PVD stainless-steel grades such as HR7225, depending on the workpiece and cutting condition.

· Source page: 030.pdf / page A27 (left)

Available sizes