Irwin 3041006 SPEEDBOR Max Speed Auger Wood Drill Bit Set, 6-Piece
- The Fastest Speedbor ever
- 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
- Includes an IRWIN Pro Set Case made of durable molded ABS resin, so it can hold up to anything the jobsite throws at it. Case includes a full-length metal hinge pin for maximum durability and long life, and bit identification is simple with easy-to-read size markings.
- 6-pc set includes: 1/2″, 5/8″, 3/4″, 7/8″, 1″ and 1-1/4″
- Shank Length: 6″
- Set Type: Hard Case
