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AT Dies

AT threading dies are used to cut or restore external threads on bolts, rods, and studs (application dependent). They’re commonly used in maintenance, fabrication, and repair work to create new threads, clean up damaged threads, or chase existing threads so fasteners assemble correctly. Selecting the right die starts with matching the thread standard (SAE/UNC/UNF or metric), the size/pitch, and the die style best suited to your workholding and application.

Alfa Tools Threading Tools hsrd90457

Alfa Tools HSRD90457 3/8"-16 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90457
MPN: HSRD90457

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Alfa Tools Threading Tools hsrd90458

Alfa Tools HSRD90458 3/8"-24 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90458
MPN: HSRD90458

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Alfa Tools Threading Tools hsrd90459

Alfa Tools HSRD90459 7/16"-14 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90459
MPN: HSRD90459

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Alfa Tools Threading Tools hsrd90460

Alfa Tools HSRD90460 7/16"-20 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90460
MPN: HSRD90460

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Alfa Tools Threading Tools hsrd90461

Alfa Tools HSRD90461 1/2"-13 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90461
MPN: HSRD90461

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Alfa Tools Threading Tools hsrd90462

Alfa Tools HSRD90462 1/2"-20 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90462
MPN: HSRD90462

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Alfa Tools Threading Tools hsrd90463

Alfa Tools HSRD90463 9/16"-12 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90463
MPN: HSRD90463

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Alfa Tools Threading Tools hsrd90464

Alfa Tools HSRD90464 9/16"-18 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90464
MPN: HSRD90464

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Alfa Tools Threading Tools hsrd90465

Alfa Tools HSRD90465 5/8-11 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90465
MPN: HSRD90465

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Alfa Tools Threading Tools hsrd90466

Alfa Tools HSRD90466 5/8-18 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90466
MPN: HSRD90466

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Alfa Tools Threading Tools hsrd90467

Alfa Tools HSRD90467 11/16-11 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90467
MPN: HSRD90467

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Alfa Tools Threading Tools hsrd90468

Alfa Tools HSRD90468 11/16-16 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90468
MPN: HSRD90468

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Alfa Tools Threading Tools hsrd90469

Alfa Tools HSRD90469 3/4-10 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90469
MPN: HSRD90469

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Alfa Tools Threading Tools hsrd90470

Alfa Tools HSRD90470 3/4-16 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90470
MPN: HSRD90470

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Alfa Tools Threading Tools hsrd90471

Alfa Tools HSRD90471 7/8-9 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90471
MPN: HSRD90471

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Alfa Tools Threading Tools hsrd90472

Alfa Tools HSRD90472 7/8-14 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90472
MPN: HSRD90472

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Alfa Tools Threading Tools hsrd90473

Alfa Tools HSRD90473 1-8 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90473
MPN: HSRD90473

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Alfa Tools Threading Tools hsrd90474

Alfa Tools HSRD90474 1-12 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90474
MPN: HSRD90474

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Alfa Tools Threading Tools hsrd90475

Alfa Tools HSRD90475 1-14 HSS ROUND ADJUSTABLE DIE 2 O.D.

SKU: AT-HSRD90475
MPN: HSRD90475

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Alfa Tools Threading Tools hsrd90476

Alfa Tools HSRD90476 1-1/8-7 HSS ROUND ADJUSTABLE DIE 2-1/2 O.D.

SKU: AT-HSRD90476
MPN: HSRD90476

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Alfa Tools Threading Tools hsrd90477

Alfa Tools HSRD90477 1-1/8-12 HSS ROUND ADJUSTABLE DIE 2-1/2 O.D.

SKU: AT-HSRD90477
MPN: HSRD90477

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Alfa Tools Threading Tools hsrd90478

Alfa Tools HSRD90478 1-1/4-7 HSS ROUND ADJUSTABLE DIE 2-1/2 O.D.

SKU: AT-HSRD90478
MPN: HSRD90478

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Alfa Tools Threading Tools hsrd90479

Alfa Tools HSRD90479 1-1/4-12 HSS ROUND ADJUSTABLE DIE 2-1/2 O.D.

SKU: AT-HSRD90479
MPN: HSRD90479

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Alfa Tools Threading Tools hsrd90480

Alfa Tools HSRD90480 1-3/8-6 HSS ROUND ADJUSTABLE DIE 2-1/2 O.D.

SKU: AT-HSRD90480
MPN: HSRD90480

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