Morse® Step Drill Bit, 1/8 - 1/2 Inch Diameter, 12 Steps, 1/32 Inch Step Depth, 2 Flutes, 1/4 Inch 3-Flats Shank, Self Starting Point, High Speed Steel, Titanium Nitride Coated, Applicable Materials: Aluminum, Brass, Copper, Plexiglass, PVC, Plasterboard, Sheet Metal and Steel
- Reduce secondary operations with trailing flute that automatically deburs holes
- Increase accuracy when drilling with 3 flats on shank for secure fastening in drill
- Faster penetration than standard points with split point tip for self starting drills
- Re-sharpenable cutting edges allows for longer tool life
Application: Electrical Contractors, Sheet Metal Workers and Auto Mechanics
