Milwaukee 48-89-2329 Jobber Drill Bit, 1/2 in Dia, 5-1/8 in OAL, Twist Flute, 3-Flute, 3/8 in Dia Shank wild-birdfeed-and-feeders--02-17-26 Unique handle system on every

Unique handle system on every roll

custom fit that blocks debris

300 V - 250 ft spool

Constructed from chrome vanadium steel for superior edge-holding ability

Brass coupling nut

Milwaukee 48-89-2329 Jobber Drill Bit, 1/2 in Dia, 5-1/8 in OAL, Twist Flute, 3-Flute, 3/8 in Dia Shank wild-birdfeed-and-feeders--02-17-26 Unique handle system on everyMilwaukee Cobalt RED HELIX drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix that includes an aggressive 35 deg helix angle, which ends at 15 deg, the cobalt bits with RED HELIX provide Rapid Chip Removal limiting heat build up to Stay Sharper Longer. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications