D=6,8+0,3x330+10mm rough, Tk=2,9-0,3/d=0,50±0,1mm TC-Rod with 3 twisted ducts 30° in K-40UF Helix: 35,37 +0,72/-0,70 mm
Technical attributes
Technical Details | Value |
Diameter | 6.700 |
Degree | 30 ° |
Carbide grade | K-40UF |
Length | 330 |
Pitch circle | 2.90 |
Coolant hole | 0.50 |
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