Step Drill Bit HSS Spiral Groove Pagoda Hole Reamer Hex Shank Tool For Metal

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. PREVENT FROM SLIPPING: Non slip tip, no need for center punching, the drill tip prevents the drill chuck from slipping.

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