Milwaukee 1 In. Black Oxide Silver & Deming Drill Bit Drywall Square The original stainblocking primer that

The original stainblocking primer that tackles the toughest stains including water

Flat regular cut blade

Level Head Rake

Matching wheel flanges allow the use of common accessories

Highest grade spring steel blade is cross-ground to better hold its proper shape

Milwaukee 1 In. Black Oxide Silver & Deming Drill Bit Drywall Square The original stainblocking primer that135 deg (degree) split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast. 3 Flat Secure Grip shank holds the bit firmly in the drill chuck. Black oxide coating provides lubricity and resists corrosion of the bit. Reduced shank diameter for use in 1 2' chucks. For use in metal, wood, plastic.