MEGA-Drill-Hardened
Diameter d1 (mm)
8.5
Your unit price
*Login requiredWe recommend:
Product description
The MEGA-Drill-Hardened convinces with its macro and micro geometry specially adapted to hard machining up to 65 HRC. A new carbide substrate and an innovative coating ensure the highest tool life.
Technical specifications
- Cutting material
- HP809
- Product class
- Performance-Line
- Drilling depth
- 3xD
- d1
- 8.5 mm
- d2
- 10 mm
- l1
- 89 mm
- l2
- 47 mm
- l3
- 35 mm
- l4
- 40 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
- 15 °
- Material group
- M3
Downloads
- Technical drawing in dxf
- 31151378_607877728-000-00-ED1-MM.DXF
- Technical drawing in pdf
- 31151378_607877728-000-00-ED1-MM.PDF
- Technical drawing in tif
- 31151378_607877728-000-00-ED1-MM.TIF
- 3D envelope in stp
- 31151378_607877729-000-00-E43.STP
- Cutting data recommendations MEGA-Drill-Hardened
- 31151378_MEGA-Drill-Hardened_EN.pdf