Additional information
| Size | 5/8-1" 4 Pce 1/2", 9/16-1" 8 Pce 1/2" |
|---|
BORDO Reduced Shank HSS 1/2″ Shank Fractional Set
- Reduced shank HSS twist drill set.
- 118° notched point with 30° helix.
- Notched point is a variation on the standard chisel point, providing faster starting and reduced drill wander.
- 118° point angles are ideal for use in materials such as mild steel and cast iron.
- The 118° point creates easily controlled chips which are wide and thin.
- 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.
Related products
-
Drill Bits & SetsSUTTON Centre Drill Sets – Plain – Type
For drilling 60° centre holes in the end of shafts
(0 reviews) -
Drill Bits & SetsSUTTON Jobber Drill Sets – TiNite
Sutton Tools TiNite® jobber drills are for high performance drilling. Lasts up to 6 times longer than standard HSS drill bits. For drilling metal & tougher alloy steels such as steel, stainless steel, copper, brass, aluminium & cast iron.
(0 reviews) -
Drill Bits & SetsSUTTON Jobber Drill Sets – R40 InOx
Sutton Tools Inox jobber drills are an industrial quality drilling solution specially designed for superior performance in stainless steel. Tailored to overcome the difficult-to-machine material properties of stainless steel, Inox drill bits have a fast spiral, short flute and unique stepped core design providing a smooth and effortless cutting action never before seen. For added wear resistance, these drill bits feature the latest generation Futura Nano PVD coated tip. Inox drill bits have been independently tested to achieve 70% more tool life in stainless steel compared to standard drill bits.
(0 reviews) -
Drill Bits & SetsBORDO Ship Auger Bits 190mm
- Ship Auger.
- Bordo Ship Augers are single twist bits, easily recognised by their lack of a central core.
- The ship head features a single cutter with a coarse screw.
- Their open pattern allows for the efficient evacuation of shavings and makes them ideal for deep hole applications.
- The absence of cutting spurs (or lips) makes them less susceptible to deviation due to grain and imperfections making them the preferred option for timber with a strong grain.
- Hardened cutting edge for long life in hard timber, including nail-embedded wood.
- Ideal for deep hole applications.
- Fully-forged bit for maximum durability.
- Resharpenable.
(0 reviews)Add to Quote This product has multiple variants. The options may be chosen on the product page