drill bits & sets
irwin 3043004 3 8 inch x 17 inch speedbor ship auger bit with weldtec
p ship auger bit p p ul li made stronger and last longer because a harder cutting edge is welded to the base material li two times the nail cutting life li patent pending welded cutting edge li aggressive screw pitch li wide flutes li 7 16 quick change impact shank li fully forged body li 3 8 diameter li 17 length li li ul p
irwin