drill bits & sets
chicago latrobe 54114 jobber bit o 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 o decimal equivalent 0.3160 in . flute length 3 3 16 in . overall length 4 1 2 in . list number 2550 shank dia . 0.3160 in . br b features b ul li decimal equivalent 0.3160 li li finish tin coated li li flute length in . 3 3 16 li li item jobber drill bit li li material cobalt steel li li number of pieces 1 li li overall length in . 4 1 2 li li overall length mm 114.3 li li shank dia . in . 0.3160 li li size o li li type heavy duty li li letter size o li li overall length 4 1 2 li li point type split point li li drill point deg . 135 li li flute length mm 81.0 li li shank dia . 0.3160 li li shank dia . mm 8.0264 li li list number 2550 li li cutting direction right handed li li point angle 135 degrees li li flute length 3 3 16 li li dimension type letter li ul