Our set can perfectly replace worn or damaged drill bits. Self-Centering Hinge Drill Bits are ideal for cabinet and door hinge installation, and other precision woodworking applications, using for drilling pilot holes, installing hinges, strike plates and other Hardware. After tens of thousands of professional tests, it has better performance than the old version.
Ultra hard steel increases high pressure resistance, service life, and durability; Self-Centering design prevents wood grain from changing the stroke of the drill bit and damaging the wood, facilitating precise drilling; Containing a guide sleeve for accurate positioning of guide holes during installation.
One-handed load and release of bits so that you can replace without re-chucking for less downtime and more productivity.
