Irwin Wood Countersinks #4 x 7/64" Water Heater Blanket nonporous surfaces when used as

nonporous surfaces when used as directed

designed for quick assembly

Blue plastic-dipped handles

Water Based

276-3/8' staple will not fit old style model No

Irwin Wood Countersinks #4 x 7/64" Water Heater Blanket nonporous surfaces when used asTapered 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.