AT Hand Taps

AT hand taps are threading tools used to cut internal threads in a drilled hole using a tap wrench or hand tapping setup (application dependent). They’re commonly used in maintenance, repair, and fabrication work for creating new threads, restoring damaged threads, or producing threaded holes when a machine tap isn’t practical. Choosing the right hand tap starts with matching the thread standard (SAE/UNC/UNF or metric), the size and pitch, and the tap style that fits your hole depth and threading needs.


Alfa Tools HSMTB72080 20 X 1.25MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72080 20 X 1.25MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72080
MPN: HSMTB72080

Sale price $49.53 List price $98.80
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Alfa Tools HSMTB72082 21 X 1.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72082 21 X 1.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72082
MPN: HSMTB72082

Sale price $67.43 List price $134.53
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Alfa Tools HSMTB72083 21 X 1.50MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72083 21 X 1.50MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72083
MPN: HSMTB72083

Sale price $67.43 List price $134.53
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Alfa Tools HSMTB72084 21 X 2.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72084 21 X 2.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72084
MPN: HSMTB72084

Sale price $67.43 List price $134.53
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Alfa Tools HSMTB72085 21 X 2.50MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72085 21 X 2.50MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72085
MPN: HSMTB72085

Sale price $67.43 List price $134.53
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Alfa Tools HSMTB72086 22 X 1.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72086 22 X 1.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72086
MPN: HSMTB72086

Sale price $61.73 List price $123.16
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Alfa Tools HSMTB72087 22 X 2.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72087 22 X 2.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72087
MPN: HSMTB72087

Sale price $61.73 List price $123.16
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Alfa Tools HSMTB72088 23 X 1.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72088 23 X 1.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72088
MPN: HSMTB72088

Sale price $97.50 List price $194.50
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Alfa Tools HSMTB72089 23 X 1.50MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72089 23 X 1.50MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72089
MPN: HSMTB72089

Sale price $97.50 List price $194.50
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Alfa Tools HSMTB72090 23 X 2.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72090 23 X 2.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72090
MPN: HSMTB72090

Sale price $97.50 List price $194.50
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Alfa Tools HSMTB72091 23 X 2.50MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72091 23 X 2.50MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72091
MPN: HSMTB72091

Sale price $97.50 List price $194.50
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Alfa Tools HSMTB72092 23 X 3.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72092 23 X 3.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72092
MPN: HSMTB72092

Sale price $97.50 List price $194.50
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Alfa Tools HSMTB72093 24 X 1.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72093 24 X 1.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72093
MPN: HSMTB72093

Sale price $81.13 List price $161.86
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Alfa Tools HSMTB72094 25 X 1.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72094 25 X 1.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72094
MPN: HSMTB72094

Sale price $146.29 List price $291.87
Save $145.58
Alfa Tools HSMTB72095 25 X 1.50MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72095 25 X 1.50MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72095
MPN: HSMTB72095

Sale price $146.29 List price $291.87
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Alfa Tools HSMTB72096 25 X 2.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72096 25 X 2.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72096
MPN: HSMTB72096

Sale price $146.29 List price $291.87
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Alfa Tools HSMTB72097 25 X 3.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72097 25 X 3.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72097
MPN: HSMTB72097

Sale price $146.29 List price $291.87
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Alfa Tools HSMTB72098 26 X 1.50MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72098 26 X 1.50MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72098
MPN: HSMTB72098

Sale price $146.29 List price $291.87
Save $145.58
Alfa Tools HSMTB72099 26 X 2.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72099 26 X 2.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72099
MPN: HSMTB72099

Sale price $146.29 List price $291.87
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Alfa Tools HSMTB72100 27 X 1.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72100 27 X 1.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72100
MPN: HSMTB72100

Sale price $146.29 List price $291.87
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Alfa Tools HSMTB72101 27 X 2.50MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72101 27 X 2.50MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72101
MPN: HSMTB72101

Sale price $146.29 List price $291.87
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Alfa Tools HSMTB72102 28 X 1.50MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72102 28 X 1.50MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72102
MPN: HSMTB72102

Sale price $184.85 List price $368.79
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Alfa Tools HSMTB72103 28 X 2.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72103 28 X 2.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72103
MPN: HSMTB72103

Sale price $184.85 List price $368.79
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Alfa Tools HSMTB72104 30 X 1.00MM HSS BOTTOMING METRIC TAP

Alfa Tools HSMTB72104 30 X 1.00MM HSS BOTTOMING METRIC TAP

SKU: AT-HSMTB72104
MPN: HSMTB72104

Sale price $184.85 List price $368.79
Save $183.94