Milwaukee ^MD Step Drill Bits with JAM-FREE performance feature a dual-flute design to drill 2X faster, last up to 4X longer, and produce up to 50% more holes on a charge than competitors. Ideal for drilling small or large diameter holes in steel or plastic, these bits are optimized for high-speed cordless drills. The Rapid Strike ^™ tip ensures a fast, accurate start that produces little heat, resulting in longer tip life. The black oxide coating also improves durability, hole quality, and bit life; each bit has laser-etched reference marks that are visible while drilling. The 3-Flat Secure-Grip ^™ shank Provides a secure grip in the chuck. The #5 step drill bit can drill 10 hole sizes in 1/8" increments, from 1/4 to 1 3/8". High-speed JAM-FREE performance with most 18-volt cordless drills with lithium-ion battery technology.

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