| ISO Designation | Edge
Length
LE (mm) | Thickness
S (mm) | Radius RE(mm) | Chipbreaker | Grade |
| CNMG120412-BF | 12 (12.7) | 04 (4.76) | 12 (1.2) | BF | ET32C |
Grade: ET32C
Type: New Multi-layer CVD coated grades are finished with a special process to enable smoother chip flow.
Colour: Black
Grade Summary: ET32C Versatile grade for general turning of Steels.
Type of Cut: BF chipbreaker - Finishing cuts in materials.
Best for: Moderate Steels.
Feed Rate & Depth of Cut
| fn (mm/rev) | 0.05 – 0.25 |
| ap (mm) | 1.5 - 2.5 |
Speeds Chart
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