drill bits & sets
chicago latrobe 54120 jobber bit u cobalt steel
jobber drill bit cutting direction right handed material cobalt steel point angle 135 degrees split point finish tin coated dimension type letter size u decimal equivalent 0.3680 in . flute length 3 5 8 in . overall length 5 in . list number 2550 shank dia . 0.3680 in . br b features b ul li decimal equivalent 0.3680 li li finish tin coated li li flute length in . 3 5 8 li li item jobber drill bit li li material cobalt steel li li number of pieces 1 li li overall length in . 5 li li overall length mm 127.0 li li shank dia . in . 0.3680 li li size u li li type heavy duty li li letter size u li li overall length 5 li li point type split point li li drill point deg . 135 li li flute length mm 92.1 li li shank dia . 0.3680 li li shank dia . mm 9.3472 li li list number 2550 li li cutting direction right handed li li point angle 135 degrees li li flute length 3 5 8 li li dimension type letter li ul