drill bits & sets
irwin 314018 drill bit set black oxide 1 16 1 2 18 pc
reduced shank jobber drill bit set cutting direction right hand material high speed steel dimension type fractional inch number of pieces 18 sizes included 1 16 in . 5 64 in . 3 32 in . 7 64 in . 1 8 in . 9 64 in . 5 32 in . 11 64 in . 3 16 in . 13 64 in . 7 32 in . 15 64 in . 1 4 in . 17 64 in . 9 32 in . 19 64 in . 5 16 in . 21 64 in . 11 32 in . 23 64 in . 3 8 in . 25 64 in . 13 32 in . 27 64 in . 7 16 in . 29 64 in . 15 32 in . 31 64 in . 1 2 in . point angle 135 degrees br b features b ul li application ideal use for corrosion resistance and when using cutting fluids li li finish black oxide li li item reduced shank jobber drill bit set li li material high speed steel li li number of pieces 18 li li package quantity 1 li li type jobber black oxide li li grade heavy duty li li point type split point li li sizes included 1 16 5 64 3 32 7 64 1 8 9 64 5 32 11 64 3 16 13 64 7 32 15 64 1 4 17 64 9 32 19 64 5 16 21 64 11 32 23 64 3 8 25 64 13 32 27 64 7 16 29 64 15 32 31 64 1 2 li li meets exceeds national aerospace standards nas 907 type j li li standards nas 907 li li drill point deg . 135 li li shank dia . 1 16 5 64 3 32 7 64 1 8 9 64 5 32 11 64 3 16 13 64 7 32 15 64 1 4 17 64 9 32 19 64 5 16 21 64 11 32 23 64 3 8 25 64 13 32 27 64 7 16 29 64 15 32 31 64 and 1 2 li li list number li li cutting direction right hand li li point angle 135 degrees li li dimension type fractional inch li ul
irwin