Proffesional design for Woodworking, Hole Dilating;The chips can go smoothly out of bits;Positioning accuracy withnot shift. It can discharge automaticly that the chips fall from the top of the drill hole and go out from either side of it.;Material:Electroplating brass and steel;Hinge screw sizes:5/64'', 7/64'',9/64'',11/64''

• BQLZR Door Hinge Drill Bit Set Precisely Positioned For Woodworking, Hole Dilating Drill Pack of 4
• Silver

BQLZR Door Hinge Drill Bit Set Precisely Positioned For Woodworking, Hole Dilating Drill Pack of 4BQLZR