Irwin 73431 'TurboMax' Premium Drill Bit - 31/64" D210C Holds narrow workpieces in place

Holds narrow workpieces in place for precise and repeatable mortise placement

Heavy duty motor and solid construction to effectively handle the collection of wood chips and sawdust

Arm lifts so blade can be easily threaded through the material for inside cuts

for a maximum of 36 volts of power

Chip limitation design for safe operation

Irwin 73431 'TurboMax' Premium Drill Bit - 31/64" D210C Holds narrow workpieces in placeRevolutionary tip stays sharper longer and drills up to 10x faster than other leading drill bits Three flatted shank design provides better chuck grip and reduces slippage. Bit is constructed of M 2 high speed steel 31 64" Diameter, 5 7 8" Overall length 3 8" reduced shank fits all 3 8" drills