COMOWARE 17pcs Vix Bits Self Centering Drill Bit Set , 1/4' Hex Shank Self Centering Hinge Drill Bit Set Tool for Woodworking Window Door Hinge, Quick Change Self Centering Drill Bit with 1 Hex Key & 8 Replacement Drill Bits (5/64 - 1/4 Inches), 17pcs
- ... much easier and you can get center every time.
- EXCELLENT DESIGN: The center drill set features self-centering to reduce bit walking increases precision and efficiency when drilling. Double-sided hole design - fast & automatic discharge Sawdust from the hole on both sides, without a drill, blocked.
- All Size You Need: Hinge drills come in 8 different sizes: 5/64', 7/64'', 9/64'', 9/64’’, 11/64'', 13/64'', 5mm, 1/4", with a hex key to meet your needs..