MEGA-Drill-Inox
Diameter d1 (mm)
7.7
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Product description
In addition to its very sharp cutting edge with special cutting edge preparation, the MEGA-Drill-Inox has an optimised chip chamber with a rounded geometry.
Technical specifications
- Product class
- Performance-Line
- Drilling depth
- 3xD
- d1
- 7.7 mm
- d2
- 8 mm
- l1
- 79 mm
- l2
- 42 mm
- l3
- 29 mm
- l4
- 36 mm
- Cooling
- external cooling
- Number of cutting edges (z)
- 2
- Shank tolerance
- h6
- Bore tolerance
- ≥ IT 9
- Shank type
- HA
- Tip angle
- 140 °
- Side rake angle
- 30 °
- Material group
- M4
Downloads
- Technical drawing in dxf
- 30390357_607767883-000-00-ED1-MM.DXF
- Technical drawing in pdf
- 30390357_607767883-000-00-ED1-MM.PDF
- Technical drawing in tif
- 30390357_607767883-000-00-ED1-MM.TIF
- Technical drawing in tif
- 30390357_607767883-000-00-ED1.TIF
- Technical drawing in dxf
- 30390357_607767883-000-00-ED1.DXF
- 3D envelope in stp
- 30390357_607767884-000-00-E43.STP
- Cutting data recommendations
- 30390357_MEGA-Drill-Inox_EN.pdf