Irwin® 3041020 Speedbor® Max Speed™ Standard Length Drill Bit, 1-3/8"
Description
Irwin® Speedbor® MAX Speed™ 6" Standard Length Drill Bit features tapered tri-flute design for faster chip ejection and less binding. Cutting Spurs Have 3 Cutting Edges for faster, cleaner holes, less breakout, and extended drilling life. Full screw-point tip allows bit to self-feed for ease of drilling. 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills.
- Diameter: 1-3/8"
- Flute Length: 2-7/8"
- Overall Length: 6"
- Shank Size: 3/8"
- Tri-flute design for faster chip ejection
- Cutting spurs have 3 cutting edges for added durability
- Full screw tip allows bit to self feed
- Grooved hex shank prevents slipping in drill chuck or bit extension
- Fits all standard 1/4" quick change chucks.
