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 hsrd90556

Alfa Tools HSRD90556 22-2.50MM HSS METRIC ROUND DIE 2 O.D.

SKU: AT-HSRD90556
MPN: HSRD90556

Sale price $34.52 List price $68.87
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Alfa Tools Threading Tools hsrd90557

Alfa Tools HSRD90557 24-2.00MM HSS METRIC ROUND DIE 2 O.D.

SKU: AT-HSRD90557
MPN: HSRD90557

Sale price $34.52 List price $68.87
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Alfa Tools Threading Tools hsrd90558

Alfa Tools HSRD90558 24-3.00MM HSS METRIC ROUND DIE 2 O.D.

SKU: AT-HSRD90558
MPN: HSRD90558

Sale price $34.52 List price $68.87
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Alfa Tools Threading Tools hsrd90559

Alfa Tools HSRD90559 27-2.00MM HSS METRIC ROUND DIE 2 O.D.

SKU: AT-HSRD90559
MPN: HSRD90559

Sale price $34.52 List price $68.87
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Alfa Tools Threading Tools hsrd90560

Alfa Tools HSRD90560 27-3.00MM HSS METRIC ROUND DIE 2 O.D.

SKU: AT-HSRD90560
MPN: HSRD90560

Sale price $34.52 List price $68.87
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Alfa Tools Threading Tools hsrd90561

Alfa Tools HSRD90561 30-3.50MM HSS METRIC ROUND DIE 2 O.D.

SKU: AT-HSRD90561
MPN: HSRD90561

Sale price $34.52 List price $68.87
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Alfa Tools Threading Tools hsrd90562

Alfa Tools HSRD90562 33-2.00MM HSS METRIC ROUND DIE 2-1/2 O.D.

SKU: AT-HSRD90562
MPN: HSRD90562

Sale price $65.94 List price $131.56
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Alfa Tools Threading Tools hsrd90563

Alfa Tools HSRD90563 45-4.50MM HSS METRIC ROUND DIE 3 O.D.

SKU: AT-HSRD90563
MPN: HSRD90563

Sale price $147.03 List price $293.34
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Alfa Tools MHD70751 3MMX0.50 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70751 3MMX0.50 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70751
MPN: MHD70751

Sale price $6.69 List price $13.34
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Alfa Tools MHD70752 3.5MMX0.60 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70752 3.5MMX0.60 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70752
MPN: MHD70752

Sale price $6.69 List price $13.34
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Alfa Tools MHD70753 4HMMX0.70 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70753 4HMMX0.70 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70753
MPN: MHD70753

Sale price $6.69 List price $13.34
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Alfa Tools Threading Tools mhd70753a

Alfa Tools MHD70753A 4 MM X 0.75RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70753A
MPN: MHD70753A

Sale price $6.69 List price $13.34
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Alfa Tools MHD70754 4.5MMX0.75 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70754 4.5MMX0.75 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70754
MPN: MHD70754

Sale price $6.69 List price $13.34
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Alfa Tools MHD70755 5MMX0.80 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70755 5MMX0.80 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70755
MPN: MHD70755

Sale price $6.69 List price $13.34
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Alfa Tools MHD70755L 5MMX0.80 LEFT HAND RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70755L 5MMX0.80 LEFT HAND RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70755L
MPN: MHD70755L

Sale price $8.45 List price $16.84
Save $8.39
Alfa Tools MHD70756 6MMX1.00 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70756 6MMX1.00 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70756
MPN: MHD70756

Sale price $6.69 List price $13.34
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Alfa Tools MHD70756L 6MMX1.00 LEFT HAND RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70756L 6MMX1.00 LEFT HAND RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70756L
MPN: MHD70756L

Sale price $8.45 List price $16.84
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Alfa Tools MHD70757 6.3MMX1.00 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70757 6.3MMX1.00 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70757
MPN: MHD70757

Sale price $6.69 List price $13.34
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Alfa Tools Threading Tools mhd70757l

Alfa Tools MHD70757L 6.3MMX1.00 LEFT HAND RETHREADINGHEX DIE CARBON STEEL

SKU: AT-MHD70757L
MPN: MHD70757L

Sale price $8.45 List price $16.84
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Alfa Tools Threading Tools mhd70758

Alfa Tools MHD70758 7MMX1.00 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70758
MPN: MHD70758

Sale price $7.45 List price $14.86
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Alfa Tools MHD70758L 7MMX1.00 LEFT HAND RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70758L 7MMX1.00 LEFT HAND RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70758L
MPN: MHD70758L

Sale price $9.40 List price $18.74
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Alfa Tools MHD70759 8MMX1.00 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70759 8MMX1.00 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70759
MPN: MHD70759

Sale price $7.45 List price $14.86
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Alfa Tools MHD70759L 8MMX1.00 LEFT HAND RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70759L 8MMX1.00 LEFT HAND RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70759L
MPN: MHD70759L

Sale price $9.42 List price $18.78
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Alfa Tools MHD70760 8MMX1.25 RETHREADING HEX DIE CARBON STEEL

Alfa Tools MHD70760 8MMX1.25 RETHREADING HEX DIE CARBON STEEL

SKU: AT-MHD70760
MPN: MHD70760

Sale price $7.45 List price $14.86
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