- 40mm Working Length
- Up to 5x More Precise than Standard Drill Bits
- Bosch Centering Geometry
£3.49Inc Vat
- 39mm Working Length
- Black Oxide-Coated Flute
- Self-Centring Tip
£1.99Inc Vat
£2.29Inc Vat
- Suitable for Alloyed & Non-Alloyed Steel, Stainless Steel, Acid & Heat-Resistant Steels, Cast Iron & Cast Steel
- 39mm Working Length
£2.89Inc Vat
£3.19Inc Vat