Irwin® Speedbor® Drill Bit, Standard Length, Series: Max Speed™, Drill Style: Self-Feed, 7/16 in dia, 6 in Overall Length, 3 Flutes, Tapered Flute, 1-3/4 in Flute Length, 1/4 in Shank, Quick-Change Shank, Right Hand Cutting Direction, High Speed Steel Cutting Edge, High Speed Steel, Bright
Features
- Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life
- Full screw point tip allows bit to self-feed for ease of drilling
- Tapered tri-flute design for faster chip ejection and less binding
- 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills
- For wood drilling application
