Mitsubishi CNMG120404-FH AP25N Cermet Finishing Insert (10pcs) 20mm Shank 35mm thickness on these DNMG1506

35mm thickness on these DNMG1506 inserts makes a huge difference in vibration dampening

Compatible Tool Holders

The tool life is predictable

TUNGALOY CCGT060202L-W15 NS9530

Pro Tip: Use NC3030 (this model) if you encounter frequent edge chipping or are machining parts with keyways/holes

Mitsubishi CNMG120404-FH AP25N Cermet Finishing Insert (10pcs) 20mm Shank 35mm thickness on these DNMG1506CNMG120404 FH AP25N High Precision Finishing AP25N Cermet Technology 0. 4mm Precision Tip The Ultimate Surface Finish Specialist AP25N Cermet Grade (Chemical Stability): AP25N is a Cermet grade (Ceramic + Metal) that provides the high hardness of ceramics with the toughness of metal. Because it has low affinity for steel, it effectively prevents Built up Edge (BUE). This allows for higher cutting speeds and results in a shiny, high precision surface