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 RDSP75301 1-11/16-6 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75301 1-11/16-6 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75301
MPN: RDSP75301

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75302 1.11/16-8 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75302 1.11/16-8 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75302
MPN: RDSP75302

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75303 1.11/16-12 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75303 1.11/16-12 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75303
MPN: RDSP75303

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75304 1.11/16-16 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75304 1.11/16-16 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75304
MPN: RDSP75304

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75305 1-11/16-18 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75305 1-11/16-18 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75305
MPN: RDSP75305

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75306 1.3/4-5.1/2 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75306 1.3/4-5.1/2 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75306
MPN: RDSP75306

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75307 1.3/4-6 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75307 1.3/4-6 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75307
MPN: RDSP75307

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75308 1.3/4-8 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75308 1.3/4-8 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75308
MPN: RDSP75308

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75309 1.3/4-10 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75309 1.3/4-10 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75309
MPN: RDSP75309

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75310 1.3/4-14 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75310 1.3/4-14 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75310
MPN: RDSP75310

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75311 1.3/4-16 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75311 1.3/4-16 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75311
MPN: RDSP75311

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75312 1.3/4-20 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75312 1.3/4-20 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75312
MPN: RDSP75312

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75313 1.3/4-24 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75313 1.3/4-24 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75313
MPN: RDSP75313

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75314 1.7/8-5 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75314 1.7/8-5 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75314
MPN: RDSP75314

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75315 1.7/8-5.1/2 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75315 1.7/8-5.1/2 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75315
MPN: RDSP75315

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75316 1.7/8-6 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75316 1.7/8-6 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75316
MPN: RDSP75316

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75317 1 7/8-8 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75317 1 7/8-8 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75317
MPN: RDSP75317

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75318 1.7/8-10 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75318 1.7/8-10 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75318
MPN: RDSP75318

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75319 1.7/8-12 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75319 1.7/8-12 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75319
MPN: RDSP75319

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75320 1.7/8-14 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75320 1.7/8-14 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75320
MPN: RDSP75320

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75321 1.7/8-16 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75321 1.7/8-16 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75321
MPN: RDSP75321

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75322 1.7/8-18 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75322 1.7/8-18 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75322
MPN: RDSP75322

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75323 1.7/8-20 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75323 1.7/8-20 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75323
MPN: RDSP75323

Sale price $157.48 List price $314.19
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Alfa Tools RDSP75324 2-4 HS ROUND ADJUSTABLE DIE 3" O.D.

Alfa Tools RDSP75324 2-4 HS ROUND ADJUSTABLE DIE 3" O.D.

SKU: AT-RDSP75324
MPN: RDSP75324

Sale price $157.48 List price $314.19
Save $156.71