Irwin® Speedbor® Drill Bits Set, Turbomax® Point, Imperial, 1/16 in Minimum Drill Bit Size, 1/2 in Maximum Drill Bit Size, 135° Drill Point Angle, 18 pc, Specifications: Right Hand, High Speed Steel, TiN Coated.
Features
- Exclusive Turbomax® tip eliminates walking starts faster and stays sharp longer
- Titanium nitride (TiN) coating-resists heat and friction, providing up to six times longer life than standard metal drill bits
- Three flatted shank provides secure grip on chuck
- Precision ground geometry provides best-in-class hole size accuracy
- Up to 6X longer bit life than black oxide coated bits
