SPEEDBOR MAX SPADE BIT

The fastest Speedbor ever. 1/4" hex shank size with 6" shank length.  Fits all standard 1/4" quick change chucks.

• Tri-flute design for faster chip ejection
• Cutting spurs have 3 cutting edges
• Full screw tip allows bit to self feed
• Grooved hex shank prevents slipping in drill