Bosch 12" Daredevil Straight Extension, a 1/4" hex shank with a full-cone threaded tip, is designed for professional users seeking speed, ease of use, and hole quality. The full-cone threaded tip pulls the bit through the material with less effort and vibration than other spade bits. The contoured paddle delivers faster chip removal, and the hex shank with power groove reduces slippage. Up to 10X faster than conventional spade bits.
- 12 In. length
- 1/4 In. hex shank
- Full-cone threaded tip
- Hex power groove reduces slippage
- Suitable for Bosch Daredevil(TM) spade bits
