drill bits & sets
westward 12g364 high speed steel 7 7 8l construction reamer
construction reamer flute type spiral spiral direction left hand cutting direction right hand high speed steel dimension type fractional inch decimal equivalent 1.3125 in . size 1 5 16 in . number of flutes 5 flute length 5 in . overall length 7 7 8 in . black oxide finish chamfer 60 degrees large end dia . 1 5 16 in . shank type hex nut with safety magnet shank size 2 in . br b features b ul li item construction reamer li li flute length in . 5 li li material high speed steel li li overall length in . 7 7 8 li li application use them to ream true enlarge align and debur holes in structural steel members such as i beams angles channels and plates li li finish black oxide li li large end dia . in . 1 5 16 li li shank hex nut shank with safety magnet li li shank dia . in . 2 li li left right hand left sprial right cutting li li decimal equivalent 1.3125 li li number of flutes 5 li li size 1 5 16 li li overall length 7 7 8 li li shank type hex nut with safety magnet li li large end dia . 1 5 16 li li shank size 2 li li cutting direction right hand li li flute length 5 li li chamfer 60 degrees li li dimension type fractional inch li li flute type spiral li li spiral direction left hand li ul