Irwin Wood Countersinks #4 x 7/64" Size:#4 x 7/64" #db006 door sweep

#db006 door sweep

Nourishes above and below the soil

Compatible with Genie Intellicode 1 and 2 openers made after 1996

medium and high carbon steels as well as some higher strength low allow steel

Hex Drill Bits 1/16

Irwin Wood Countersinks #4 x 7/64" Size:#4 x 7/64" #db006 door sweepTapered drill with widened flutes for drilling fast, clean pilot holes. Adjustable four cutter counterbore cuts and clears chips quicker for fast, smooth countersinking. Counterbore attaches to flats on shank with two hex screws for a secure fit, and can be adjusted for controlled pilot hole depth. 1 4" quick change shank reduces slipping in standard chucks and is compatible with all 1 4" quick change chucks, including impact drills.