Irwin 1882630 Wood Countersink Drill Bit, #4 x 7/64" Faucet Handles / Adapters Includes gasket and screws

Includes gasket and screws

Use for cleaning metal surfaces

Exceptionally white color hides minor surface defects

X 6" long bolts

Irwin 1882630 Wood Countersink Drill Bit, #4 x 7/64" Faucet Handles / Adapters Includes gasket and screws1 4" quick change shank reduces slipping in standard chucks and is compatible with all 1 4" quick change chucks, including impact drills. Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth. Highlights: Bit # : 4 Tapered drill with widened flutes for drilling fast, clean pilot holes Adjustable four cutter counterbore cuts and clears chips quicker for fast, smooth