ISO Designation | Edge Length LE (mm) | Thickness S (mm) | Radius RE(mm) | Chipbreaker | Grade |
WNMG080412-BR | 8 | 04 (4.76) | 12 (1.2) | BR | ET801 |
Grade: ET801
Type: Single layer PVD coated grades are designed to balance edge strength with extended tool life.
Colour: Gold
Grade Summary: ET801 Turning grade for mid and low cutting conditions in most Steels and Cast Iron.
Type of Cut: BR chipbreaker - Roughing and unstable/interrupted cuts.
Best for: Steels, Tough Hardened Steel & Cast Iron.