Features
- Tri-flute design for faster chip ejection
- Cutting spurs have three cutting edges for added durability
- The fastest speedbor ever
- Full screw tip allows bit to self-feed
- Grooved hex shank prevents slipping in drill chuck or bit extension
- Fits all standard 1/4 in 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
More Specifications
- Applicable Materials: Wood
- Flute Type: Tri-Flute
- Includes: 5/8 in 3/4 in and 1 in Bit
- Material: Carbon Steel
- Shank Type: Hex