Standard length speedbor max spade bit has tri-flute design for faster chip ejection. Cutting spurs have three 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.
| SKU | 3653268 | UPC | 024721092762 |
| Model Number | 3041007 | Brand | Irwin |