Technical information
Spiral drill STEEL dia. 7.4 mm HSS-G N DIN 338 118° universal
- Angle
- 118 °
- Diameter
- 7.4 mm
- Flute length
- 69 mm
- Length, total
- 117 mm
- RPM from, grey cast iron, white cast iron
- 430 RPM
- RPM from, hard non-ferrous metals
- 1076 RPM
- RPM from, soft non-ferrous metals
- 1291 RPM
- RPM from, steels over 700 N/mm²
- 861 RPM
- RPM from, steels up to 700 N/mm²
- 1076 RPM
- RPM from, thermoplastics, fibre-reinforced plastics (GRP/CRP)
- 646 RPM
- RPM to, grey cast iron, white cast iron
- 1076 RPM
- RPM to, hard non-ferrous metals
- 2152 RPM
- RPM to, soft non-ferrous metals
- 2582 RPM
- RPM to, steels over 700 N/mm²
- 1076 RPM
- RPM to, steels up to 700 N/mm²
- 1506 RPM
- RPM to, thermoplastics, fibre-reinforced plastics (GRP/CRP)
- 1721 RPM
- Spiral angle, from
- 25 °
- Spiral angle, to
- 30 °
- Version
- STEEL
- Packaging unit
- 10 pieces
Description
Advantages
Recommendations for use
Safety notes
- Materials that can be worked
- Applications
- Drive types