HSS Step Drill Bit for Metal 4-22mm Hex Shank

1 DURABLE AND REDUCE SHOCK: Rugged M2 high speed construction bring extra durability, nearly impossible to snap compared to traditional drills, unique 3 sided shank prevents insertion of drill chucks and reduces shock 2 DUAL GROOVE FOR GREATER SPEED AND CONTROL: Dual groove design provides greater speed and control and is optimized for high speed operating cordless drills 3 SMOOTH AND CLEAN: Dual flute design provides smoother cuts with smooth chip evacuation for cleaner drilling operations; can be used with power drills, cordless drills or high impact drill presses 4 WEAR RESISTANT AND REDUCE SLIPPAGE: The 118 degree point nib increases wear resistance, easy to locate, and effectively reduces bit slippage 5 PREVENT FROM SLIPPING: Non slip tip, no need for center punching, the drill tip prevents the drill chuck from slipping. Drill diameter etched into groove for easy identification

What's in the box
1 x Step Drill Bit