Bosch Daredevil 3/8 In. x 17-1/2 In. Auger Bit

Bosch Daredevil NailKiller 3/8 In. x 17-1/2 In. Long Auger Bit is designed for drilling in wood and is tough on nails. It features dual cutting edges that deliver easier nail cutting and balanced drilling, an open-faced flute that offers improved chip removal, a reinforced tip that withstands repeated nail hits, a reamer edge that provides improved entry and exit hole quality, and a 9X life with nail hits. The bit has a 3/8 In. diameter, a 13.5 In. flute length, a 17.5 In. length, a 17.5 In. overall length, a 1/4 In. shank diameter, and a .25 In. shank size.