Milwaukee 48-89-2748 S&D Black Oxide Drill Bit, 13/16 in.

Extreme durability: a thicker web provides strength and long-life

Fast, accurate drilling: 135 degrees split-point tip starts on contact to prevent walking, while the parabolic flute clears chips fast

Reduced slipping: 3-flat secure-grip shank holds the bit firmly in the drill chuck

Corrosion resistance: black oxide coating provides lubricity and resists corrosion of the bit

Versatile: Reduced shank diameter for use in 1/2 inch chucks