Milwaukee 7/16 In. x 12 In. Black Oxide Extended Length Drill Bit Under-Sink Water Filter will transition to bright white

will transition to bright white when drying

Excellent as a gasket adhesive on flanges

standard outlet cover

Requires 2-1/8 diameter lockset bore hole and a 1' diameter latch hole

Milwaukee 7/16 In. x 12 In. Black Oxide Extended Length Drill Bit Under-Sink Water Filter will transition to bright whiteAircraft length drill bits are ideal for extra reach and deep drilling applications in metal, wood and PVC (polyvinyl chloride). Black oxide coating provides lubricity and resists corrosion of the bit. Split point tip delivers a precision start and prevents walking for fast, accurate holes. For drilling through metal, wood, fiberglass, stainless steel.