drill bits & sets
irwin 11102 step drill bit set2m5 hole sizes
step drill bit set number of pieces 5 size 4 mm to 12 mm and 2 mm shank size 1 4 in . shank type hex point angle 122 number of hole sizes 5 step thickness 2 mm bit length 3 5 32 in . material high speed steel bright finish design single flute thin material drilling or hole enlarging br b features b ul li application thin material drilling or hole enlarging li li finish bright li li item step drill bit set li li material high speed steel li li number of pieces 5 li li size 4 mm to 12 mm and 2 mm li li design single flute li li number of hole sizes 5 li li shank type hex li li sizes included 5 hole sizes 4 mm 12 mm 2 mm increments li li step thickness 2 mm li li shank size 1 4 li li bit length 3 5 32 li li point angle 122 li ul
irwin