Step Drill Benefits
- No pilot hole required
- Flatted shank
- Step depth between 4.5-5.5mm
- Stepless drilling in the thinnest sheets
- Burr-free drilling without sheet deformation
- Automatic deburring
- Spiral flutes enable easier tool penetration
- TiN coating extends tool life, helps to dissipate heat, reduces friction and cold welding.
Contents
- 1 pc 4-12 x 1mm
- 1 pc 4-20 x 2mm
- 1 pc 4-32 x 2mm
