drill bits & sets
westward 6exn4 hss w oxide coated finish 3 1 2l step drill bit
step drill bit set number of pieces 1 shank size in . 3 8 number of hole sizes 12 step thickness 1 8 in bit length in . 3 1 2 material high speed steel w oxide coated finish design double flute cutting edge 3 flatted shank non skid self starting tip includes plastic tube br b features b ul li includes plastic tube li li item step drill bit li li material hss w oxide coated finish li li number of pieces 1 li li design double flute cutting edge 3 flatted shank non skid self starting tip li li number of hole sizes 12 li li sizes included 3 16 1 4 5 16 3 8 7 16 1 2 9 16 5 8 11 16 3 4 13 16 7 8 li li step thickness 1 8 li li shank size 3 8 li li bit length 3 1 2 li ul
westward