1/4″-13/16″ Unibor Cone Drill, 3-Flat Shank, Bluemax Coated
Our cone drills are made from high grade M2 HSS (High Speed Steel), treated with blue steam tempering for maximum longevity.
- Suitable for drilling 1/4"-13/16" holes.
- Our cone drills are manufactured from high grade M2 HSS (High Speed Steel), treated with blue steam tempering, for maximum longevity. Designed with an impact shank.
- 1/4″ impact shank ideal for use in impact drivers.
- Treated with blue steam tempering to maximize tool life
- Non-Slip Point for easier starts and better concentricity