drill bit extensions
irwin speedbor 3041004 woodboring bit 3 4 x 6 in
woodboring bit carbon steel dia 3 4 in shank size in hex 1 4 overall length 6 in . for use with 3 8 or 1 2 drill br b features b ul li dia . in . 3 4 li li for standard pipe sz . in . li li for use with 3 8 or 1 2 drill li li includes li li item wood boring bit li li number of pieces li li overall length in . 6 li li package quantity 1 li li shank size in . hex 1 4 li li construction carbon steel li ul
irwin speedbor