Milwaukee 1/8 in. Cobalt Jobber Drill Bit 3400074

The Milwaukee 1/8 in. Cobalt Jobber Drill Bit is engineered for extreme durability and extended life when drilling through tough materials and hard metals. Featuring a specialized Variable Helix design with a RED HELIX flute geometry, this drill bit provides rapid chip removal and limits heat build-up to help cutting edges stay sharper longer. Equipped with a split point tip, this cobalt drill bit delivers precise hole starting and prevents walking during operation. Designed with a secure-grip shank to prevent slipping in the chuck and an integrated chip breaker, it provides reliable performance and up to ten times longer service life compared to standard black oxide bits.