Drill, countersink and counter-bore precision screw holes in a single operation with general's adjustable pilot bit set. Featuring four high-speed bits with adjustable lengths, this set can be a great time saver for fine carpentry and woodworking. The 1/4 in hex shank allows the set to be used in both electric drills and power screwdrivers.
Hardened high-speed pilot bits give long life
Hardened high-speed pilot bits give long life
Black oxide finish deters rust
1/4 in hex shanks prevents slippage in electric drills and can be used in power screwdrivers
Adjustable drill and high-performance angle on countersink