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.

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Alfa Tools BBN74501 1/16 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74501 1/16 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74501
MPN: BBN74501

~~List price $3.89~~

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Alfa Tools BBN74502 5/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74502 5/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74502
MPN: BBN74502

~~List price $3.89~~

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Alfa Tools BBN74503 3/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74503 3/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74503
MPN: BBN74503

~~List price $4.00~~

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Alfa Tools BBN74504 7/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74504 7/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74504
MPN: BBN74504

~~List price $4.33~~

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Alfa Tools BBN74505 1/8 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74505 1/8 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74505
MPN: BBN74505

~~List price $4.59~~

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Alfa Tools BBN74506 9/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74506 9/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74506
MPN: BBN74506

~~List price $4.93~~

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Alfa Tools BBN74507 5/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74507 5/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74507
MPN: BBN74507

~~List price $5.22~~

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Alfa Tools BBN74508 11/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74508 11/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74508
MPN: BBN74508

~~List price $5.56~~

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Alfa Tools BBN74509 3/16 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74509 3/16 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74509
MPN: BBN74509

~~List price $5.78~~

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Alfa Tools BBN74510 13/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74510 13/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74510
MPN: BBN74510

~~List price $6.15~~

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Alfa Tools BBN74511 7/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74511 7/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74511
MPN: BBN74511

~~List price $6.67~~

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Alfa Tools BBN74512 15/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74512 15/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74512
MPN: BBN74512

~~List price $7.37~~

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Alfa Tools BBN74513 1/4 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74513 1/4 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74513
MPN: BBN74513

~~List price $7.96~~

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Alfa Tools BBN74514 17/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74514 17/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74514
MPN: BBN74514

~~List price $9.67~~

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Alfa Tools BBN74515 9/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74515 9/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74515
MPN: BBN74515

~~List price $10.07~~

Save $5.02

Alfa Tools BBN74516 19/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74516 19/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74516
MPN: BBN74516

~~List price $11.56~~

Save $5.76

Alfa Tools BBN74517 5/16 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

Alfa Tools BBN74517 5/16 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 12

SKU: AT-BBN74517
MPN: BBN74517

~~List price $11.96~~

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Alfa Tools BBN74518 21/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

Alfa Tools BBN74518 21/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

SKU: AT-BBN74518
MPN: BBN74518

~~List price $13.00~~

Save $6.48

Alfa Tools BBN74519 11/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

Alfa Tools BBN74519 11/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

SKU: AT-BBN74519
MPN: BBN74519

~~List price $14.67~~

Save $7.31

Alfa Tools BBN74520 23/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

Alfa Tools BBN74520 23/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

SKU: AT-BBN74520
MPN: BBN74520

~~List price $16.44~~

Save $8.19

Alfa Tools BBN74521 3/8 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

Alfa Tools BBN74521 3/8 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

SKU: AT-BBN74521
MPN: BBN74521

~~List price $16.93~~

Save $8.44

Alfa Tools BBN74522 25/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

Alfa Tools BBN74522 25/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

SKU: AT-BBN74522
MPN: BBN74522

~~List price $19.19~~

Save $9.57

Alfa Tools BBN74523 13/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

Alfa Tools BBN74523 13/32 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

SKU: AT-BBN74523
MPN: BBN74523

~~List price $19.78~~

Save $9.86

Alfa Tools BBN74524 27/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

Alfa Tools BBN74524 27/64 BLITZ BIT NITRIDE JOBBER DRILL - Std Qty Pack 6

SKU: AT-BBN74524
MPN: BBN74524

~~List price $22.15~~

Save $11.04

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