Features and Benefits:
- High performance metal drilling for portable drill users, works well on curved surfaces
- Revolutionary tip design stays sharper longer and drills up to 10 times faster than other leading drill bits
- High speed steel features a black body and gold flute
- Self-centering Turbomax tip for clean entry and fast starts; stays sharp longer
- Three flatted shank on 3/16" and above for better chuck grip
IRWIN offers a complete line of Metal Twist Drill Bits, including Black Oxide, Turbo Point, Titanium Nitride, and Cobalt Drill Bits.. For general use in metal, wood and plastic.