Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 1-3/8" X 6" Super Blue Guaranteed relief or your money

Guaranteed relief or your money back

6" zinc chain bolt

plastic or plastic reinforced by fiberglass

Premium Ultra Low Watt Density heating element has 5 year warranty

Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 1-3/8" X 6" Super Blue Guaranteed relief or your moneySpeedbor MAX Speed Bits 6" Standard Length Bits 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" quick change shank reduces slipping in standard chucks and is compatible with all 1 4" quick change chucks, including impact drills.