drill bits & sets
chicago latrobe 57851 jobber drill bit set 13 pc 1 16 to 1 4in
jobber drill bit set cutting direction right hand material cobalt steel dimension type fractional inch number of pieces 13 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 . point angle 135 degrees finish amber oxide list number 550 point type split point br b features b ul li application for alloy stainless and tool steels and titanium li li finish amber oxide li li fractional size in . 1 16 to 1 4 by 64ths li li includes metal drill index li li item jobber drill bit set li li material cobalt steel li li number of pieces 13 li li package quantity 1 li li type aircraft 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 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 li li list number 550 li li cutting direction right hand li li point angle 135 degrees li li dimension type fractional inch li ul