MEGA-Speed-Drill-Inox
Diameter d1 (mm)
4.2
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The cutting edges of the MEGA-Speed-Drill-Inox are unequally split. In addition, the drill has three guide chamfers. This prevents vibrations and reduces friction. The highly polished flutes guarantee optimum chip flow. The cutting geometry, which is specially adapted to stainless steel, makes it possible to drill holes with up to 30 % higher feed rates compared to conventional drills.
Technical specifications
- Drilling depth
- 8xD
- d1
- 4.2 mm
- d2
- 6 mm
- l1
- 81 mm
- l2
- 43 mm
- l3
- 36 mm
- l4
- 36 mm
- Number of cutting edges (z)
- 2
- Shank tolerance
- h6
- Bore tolerance
- ≥ IT 9
- Shank type
- HA
- Tip angle
- 135 °
- Side rake angle
- 30 °
- Material group
- R8
Downloads
- 3D envelope in stp
- 31159394_608045188-000-00-E43.STP
- Technical drawing in tif
- 31159394_608045187-000-00-ED1.TIF
- Technical drawing in dxf
- 31159394_608045187-000-00-ED1.DXF
- Cutting data recommendations
- 31159394_MEGA-Speed-Drill-Inox_EN.pdf