Model: ACKNR / ACKNL 2525-M12
Shank size: 25 25 mm (heavy-duty holder)
Insert type: CNMG 12 (e.g., CNMG 1204 series)
Hand type:
ACKNR Right-hand
ACKNL Left-hand
Overall length: ~150 mm.
Geometry & Design
Negative insert holder (0 clearance) strong cutting edge
Approach angle: ~75 (better for profiling & angular cutting)
Insert shape: 80 diamond (C-type)
Clamping system: Multi-lock / clamp type rigid & secure holding .








