RUKO Step Drills HSS With 2 Flutes 4-30
RUKO Step Drills HSS With 2 Flutes 4-30 is aquiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily. The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.
Product Info
- Article No: R101052
- Ø: 4.0 - 30.0 mm
- Total length L1: 100.0 mm
- Shank Ø: 10.0 mm
- Size no.: 2
- Steps: 14
Technical 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