Self-Centering Hinge Drill Bit Set - 3 Piece PA10-03 Micron rating is 3 microns

Micron rating is 3 microns

without causing damage to chisels

Sharpened to a highly polished razor's edge

Capable of heavy cuts

Self-Centering Hinge Drill Bit Set - 3 Piece PA10-03 Micron rating is 3 micronsThis set of three quick change self centering hinge bits are part of Snappys 1 4" hex drive bit and accessory line that lets you quickly and easily change from one bit to the next. Set includes 5 64", 7 64", and 9 64" spring loaded self centering bits for #2, #4, #6, #8 and #10 screws. The bits will perfectly align your screw holes with the holes in your hinges, drawer slides or other similar hardware. Features: Drills accurate holes for hinges,