Description
Bordo 1/2 Reduced Shank Drill 17.00mm
Features:
- Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating.
- This surface aids chip flow and heat dissipation.
- The drill is then ground a second time to achieve a bright finish on the shank and cutting edges.
Specifications: |
|
|---|---|
| Notched Point | 118° |
| Helix | 30° |
| Diameter | 17 mm |
| Flute Length | 89 mm |
| Overall Length | 152 mm |