SPEEDBOR MAX Tri Flute Drill Bit 1-1/2 in. X 6 in. 845436088914 which covers the edge and

which covers the edge and the top part of the poll

Step up to the completely new Yakima bar

bevelled corners and a hardened tip

5mm is added to the chainline to provide more room for wider tires

SPEEDBOR MAX Tri Flute Drill Bit 1-1/2 in. X 6 in. 845436088914 which covers the edge andStandard 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. Tri Flute Design for faster chip ejection. Cutting spurs have three cutting edges for added durability.