48-89-9221 3-Piece Step Drill Bit Set Power Head Accessories a lockout switch to prevent

a lockout switch to prevent accidental activation and an ergonomic grip zone

which provides the wattage to take advantage of BITURBO tool technology

and copper and black pipe

Micropore Plastic Lining

Piece Count: 30

48-89-9221 3-Piece Step Drill Bit Set Power Head Accessories a lockout switch to preventMilwaukee Step drill bits with jam free performance feature a dual flute design delivering up to 2X faster hole times, up to 4X longer life and up to 50% more holes per battery charge than competitors. Ideal for drilling small and large diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike tip allows for a fast and accurate start that generates less heat, resulting in longer bit tip life.