ISO Designation | Edge Length LE (mm) | Thickness S (mm) | Radius RE(mm) | Chipbreaker | Grade |
DNMG150408-MM | 15 | 04 (4.76) | 08 (0.8) | MM | ET21P |
Grade: ET21P
Type: Single layer PVD coated grades are designed to balance edge strength with extended tool life.
Colour: Gold
Grade Summary: ET21P First choice for stable turning of Stainless Steel and Heat Resistant Super Alloys.
Type of Cut: MM chipbreaker - Medium cuts in materials with stable/uninterrupted cuts.
Best for: Harder Stainless Steels & Heat Resistant Super Alloys.