RUKO Step Drills HSS With 2 Flutes 4-12.
- Article no.: R101050-9
- Ø: 4.0 - 12.0 mm
- Total length L1: 65.0 mm
- Shank Ø: 6.0 mm
- Size no.: 0/9
- Steps: 9
Techical Data:
- Material: HSS
- Surface: bright
- Cutting direction: right-hand cut
- Shank: 3-way clamping surface
- Point angle: 118°
- Point cut: Shape C: Split point
- Step angle: 90°
- Tolerance: work's specification