AT Jobber Length Drills
AT jobber length drills—often called standard-length twist drill bits—are general-purpose drills used across fabrication, maintenance, and machining environments. Jobber length is the most common drill bit length style, offering a practical balance of reach and rigidity for everyday holemaking in metal, plastics, and other materials (application dependent). Whether you’re drilling clearance holes, pilot holes, or production holes, selecting the right drill comes down to matching size, material, and point geometry to the job.
Alfa Tools S150101 1/16 HSS ALFA USA SPLIT POINT 135 JOBBER DRILL - Std Qty Pack 12
SKU: AT-S150101
MPN: S150101
Alfa Tools S150101B 1/16 HSS ALFA USA SPLIT POINT BRIGHT JOBBER DRILL - Std Qty Pack 12
SKU: AT-S150101B
MPN: S150101B
Alfa Tools S150101BC 1/16 HSS ALFA USA SPLIT JOBBER DRILL BRIGHT 2 PER CARD
SKU: AT-S150101BC
MPN: S150101BC
Alfa Tools S150101C 1/16 HSS ALFA USA SPLIT POINT JOBBER DRILL 2 PER CARD
SKU: AT-S150101C
MPN: S150101C
Alfa Tools S150102 5/64 HSS ALFA USA SPLIT POINT 135 JOBBER DRILL - Std Qty Pack 12
SKU: AT-S150102
MPN: S150102
Alfa Tools S150102B 5/64 HSS ALFA USA SPLIT POINT JOBBER DRILL BRIGHT - Std Qty Pack 12
SKU: AT-S150102B
MPN: S150102B
Alfa Tools S150102BC 5/64 HSS ALFA USA SPLIT JOBBER DRILL BRIGHT 2 PER CARD
SKU: AT-S150102BC
MPN: S150102BC
Alfa Tools S150102C 5/64 HSS ALFA USA SPLIT POINT JOBBER DRILL 2 PER CARD
SKU: AT-S150102C
MPN: S150102C
Alfa Tools S150103 3/32 HSS ALFA USA SPLIT POINT 135 JOBBER DRILL - Std Qty Pack 12
SKU: AT-S150103
MPN: S150103
Alfa Tools S150103B 3/32 HSS ALFA USA SPLIT POINT JOBBER DRILL BRIGHT - Std Qty Pack 12
SKU: AT-S150103B
MPN: S150103B
Alfa Tools S150103BC 3/32 HSS ALFA USA SPLIT JOBBER DRILL BRIGHT 2 PER CARD
SKU: AT-S150103BC
MPN: S150103BC
Alfa Tools S150103C 3/32 HSS ALFA USA SPLIT POINT JOBBER DRILL 2 PER CARD
SKU: AT-S150103C
MPN: S150103C
Alfa Tools S150104 7/64 HSS ALFA USA SPLIT POINT 135 JOBBER DRILL - Std Qty Pack 12
SKU: AT-S150104
MPN: S150104
Alfa Tools S150104B 7/64 HSS ALFA USA SPLIT POINT JOBBER DRILL BRIGHT - Std Qty Pack 12
SKU: AT-S150104B
MPN: S150104B
Alfa Tools S150104BC 7/64 HSS ALFA USA SPLIT JOBBER DRILL BRIGHT 2 PER CARD
SKU: AT-S150104BC
MPN: S150104BC
Alfa Tools S150104C 7/64 HSS ALFA USA SPLIT POINT JOBBER DRILL 2 PER CARD
SKU: AT-S150104C
MPN: S150104C
Alfa Tools S150105 1/8 HSS ALFA USA SPLIT POINT 135 JOBBER DRILL - Std Qty Pack 12
SKU: AT-S150105
MPN: S150105
Alfa Tools S150105B 1/8 HSS ALFA USA SPLIT POINT JOBBER DRILL BRIGHT - Std Qty Pack 12
SKU: AT-S150105B
MPN: S150105B
Alfa Tools S150105BC 1/8 HSS ALFA USA SPLIT JOBBER DRILL BRIGHT 2 PER CARD
SKU: AT-S150105BC
MPN: S150105BC
Alfa Tools S150105C 1/8 HSS ALFA USA SPLIT POINT JOBBER DRILL 2 PER CARD
SKU: AT-S150105C
MPN: S150105C
Alfa Tools S150106 9/64 HSS ALFA USA SPLIT POINT 135 JOBBER DRILL - Std Qty Pack 12
SKU: AT-S150106
MPN: S150106
Alfa Tools S150106B 9/64 HSS ALFA USA SPLIT POINT JOBBER DRILL BRIGHT - Std Qty Pack 12
SKU: AT-S150106B
MPN: S150106B
Alfa Tools S150106BC 9/64 HSS ALFA USA SPLIT JOBBER DRILL BRIGHT 1 PER CARD
SKU: AT-S150106BC
MPN: S150106BC
Alfa Tools S150106C 9/64 HSS ALFA USA SPLIT POINT JOBBER DRILL 1 PER CARD
SKU: AT-S150106C
MPN: S150106C