The Milwaukee® 7/8 In. X 6-1/2 In. Auger Bit Features Double Wing Spurs For Fast, Clean Holes In Wood. Designed With Electricians, Plumbers, Utilities and Other Trades In Mind, Milwaukee Auger Bits Are Impact-Rated, So They'Re Strong Enough For A Variety Of Applications. The Double Wing Spurs Continually Scribe The Hole, Producing Smooth Holes Without Breakout. The Polished and Coated Flute Finish Means Chips Won'T Stick, Eliminating Time-Consuming Stops to Clean The Bit.