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Bosch Hex Shank Screw Pilot Bit drills precise, clean pilot holes in wood, plastic and composite materials. Used for fast countersinking and counterboring in one operation, this pilot drills countersink pilot holes for flush screws. The drill bit is replaceable. The screw pilot provides adjustable countersink depth with an Allen® wrench. The hex shank is designed for reduced slippage, and the shank fits corded and cordless drills. Ideal for drill press use.
Number of Flutes: 2
Shank Diameter: .25"
Includes
#6 Hex shank screw pilot bit
#8 Hex shank screw pilot bit
#10 Hex shank screw pilot bit
#12 Hex shank screw pilot bit
Allen wrench