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Orders over $149*
Drill Bits
DRILLCO - 11/32,COBALT JOBBER DRILL HEAVY DUTY - 500A122
DRILLCO
Original price
$12.77
-
Original price
$12.77
Original price
$12.77
$12.77
-
$12.77
Current price
$12.77
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 21/64,COBALT JOBBER DRILL - 144/BOX - 500A121BK
DRILLCO
Original price
$11.01
-
Original price
$11.01
Original price
$11.01
$11.01
-
$11.01
Current price
$11.01
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 21/64,COBALT JOBBER DRILL HEAVY DUTY - 500A121
DRILLCO
Original price
$11.95
-
Original price
$11.95
Original price
$11.95
$11.95
-
$11.95
Current price
$11.95
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 5/16,COBALT JOBBER DRILL - 144/BOX - 500A120BK
DRILLCO
Original price
$9.06
-
Original price
$9.06
Original price
$9.06
$9.06
-
$9.06
Current price
$9.06
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 5/16,COBALT JOBBER DRILL HEAVY DUTY - 500A120
DRILLCO
Original price
$9.82
-
Original price
$9.82
Original price
$9.82
$9.82
-
$9.82
Current price
$9.82
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 19/64,COBALT JOBBER DRILL - 288/BOX - 500A119BK
DRILLCO
Original price
$8.68
-
Original price
$8.68
Original price
$8.68
$8.68
-
$8.68
Current price
$8.68
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 19/64,COBALT JOBBER DRILL HEAVY DUTY - 500A119
DRILLCO
Original price
$9.41
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Original price
$9.41
Original price
$9.41
$9.41
-
$9.41
Current price
$9.41
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 9/32,COBALT JOBBER DRILL - 288/BOX - 500A118BK
DRILLCO
Original price
$7.46
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Original price
$7.46
Original price
$7.46
$7.46
-
$7.46
Current price
$7.46
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 9/32,COBALT JOBBER DRILL HEAVY DUTY - 500A118
DRILLCO
Original price
$8.09
-
Original price
$8.09
Original price
$8.09
$8.09
-
$8.09
Current price
$8.09
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 17/64,COBALT JOBBER DRILL - 288/BOX - 500A117BK
DRILLCO
Original price
$7.29
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Original price
$7.29
Original price
$7.29
$7.29
-
$7.29
Current price
$7.29
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 17/64,COBALT JOBBER DRILL HEAVY DUTY - 500A117
DRILLCO
Original price
$7.89
-
Original price
$7.89
Original price
$7.89
$7.89
-
$7.89
Current price
$7.89
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 1/4,COBALT JOBBER DRILL - 288/BOX - 500A116BK
DRILLCO
Original price
$6.19
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Original price
$6.19
Original price
$6.19
$6.19
-
$6.19
Current price
$6.19
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 1/4,COBALT JOBBER DRILL HEAVY DUTY - 500A116
DRILLCO
Original price
$6.72
-
Original price
$6.72
Original price
$6.72
$6.72
-
$6.72
Current price
$6.72
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 15/64,COBALT JOBBER DRILL - 288/BOX - 500A115BK
DRILLCO
Original price
$5.38
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Original price
$5.38
Original price
$5.38
$5.38
-
$5.38
Current price
$5.38
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 15/64,COBALT JOBBER DRILL HEAVY DUTY - 500A115
DRILLCO
Original price
$5.85
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Original price
$5.85
Original price
$5.85
$5.85
-
$5.85
Current price
$5.85
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 7/32,COBALT JOBBER DRILL - 288/BOX - 500A114BK
DRILLCO
Original price
$5.17
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Original price
$5.17
Original price
$5.17
$5.17
-
$5.17
Current price
$5.17
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 7/32,COBALT JOBBER DRILL HEAVY DUTY - 500A114
DRILLCO
Original price
$5.61
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Original price
$5.61
Original price
$5.61
$5.61
-
$5.61
Current price
$5.61
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 13/64,COBALT JOBBER DRILL - 288/BOX - 500A113BK
DRILLCO
Original price
$4.68
-
Original price
$4.68
Original price
$4.68
$4.68
-
$4.68
Current price
$4.68
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 13/64,COBALT JOBBER DRILL HEAVY DUTY - 500A113
DRILLCO
Original price
$5.07
-
Original price
$5.07
Original price
$5.07
$5.07
-
$5.07
Current price
$5.07
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 3/16,COBALT JOBBER DRILL - 288/BOX - 500A112BK
DRILLCO
Original price
$4.19
-
Original price
$4.19
Original price
$4.19
$4.19
-
$4.19
Current price
$4.19
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 3/16,COBALT JOBBER DRILL HEAVY DUTY - 500A112
DRILLCO
Original price
$4.54
-
Original price
$4.54
Original price
$4.54
$4.54
-
$4.54
Current price
$4.54
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
View full details
DRILLCO - 11/64,COBALT JOBBER DRILL - 288/BOX - 500A111BK
DRILLCO
Original price
$3.58
-
Original price
$3.58
Original price
$3.58
$3.58
-
$3.58
Current price
$3.58
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 11/64,COBALT JOBBER DRILL HEAVY DUTY - 500A111
DRILLCO
Original price
$3.88
-
Original price
$3.88
Original price
$3.88
$3.88
-
$3.88
Current price
$3.88
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
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DRILLCO - 5/32,COBALT JOBBER DRILL - 288/BOX - 500A110BK
DRILLCO
Original price
$3.51
-
Original price
$3.51
Original price
$3.51
$3.51
-
$3.51
Current price
$3.51
The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft spe...
View full details