Taps

Taps

Made in USA since 1992

Which tap steel is right for your job?

High Performance
High Performance Powder-metal high speed steel Finer grain — more wear resistance and stability Best for CNC tapping centers, high-volume production
HSS
HSS Conventional high speed steel Widest range of styles and thread types Best for General threading, hand and machine tapping

Atlas Cutting Tools manufactures our taps right here in the USA using only domestic materials, covering both standard HSS taps and High Performance spiral flute and spiral point CNC-style taps built for modern high-speed tapping equipment. Sizes include Screw & Fractional, Metric, and Pipe/Pulley Thread Forming taps, plus Straight Spiral Flute styles for improved chip evacuation in blind holes.

Spiral point taps push chips forward and ahead of the tap, ideal for through-holes, while spiral flute taps pull chips back and up, better suited to blind holes. Whichever style your job calls for, our taps are backed by consistent USA manufacturing quality and same-day shipping on in-stock sizes.

  • Compare SKU Vendor Size Shank Diameter Overall Length H Limit D Limit NC / NF Square Size Square Length Thread Length Number of Lube Grooves Number of Flutes Style Material Coating In Stock Price Quantity
    A55878 ACT 1/2-13 0.367 3-3/8 H3 4 Hand Plug HSS Uncoated 22
    $32.16
  • A55255 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug HSS TIN 86
    $11.88
  • A55159 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Fluted Powdered Metal ALTiN Available to Order*
    $38.76
  • A55121 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal ALTiN 11
    $34.56
  • A54962 ACT M18 X 2.5 0.542 4-1/32 D7 4 Taper, Plug, Bottoming HSS Uncoated 3
    $131.03
  • A54905 ACT M12 X 1.25 0.367 3-3/8 D5 4 Plug HSS Uncoated 100
    $17.86
  • A54089 ACT 10-32 0.194 2-3/8 H1 4 Taper, Plug, Bottoming HSS Uncoated 22
    $16.79
  • A53991 ACT 6-32 0.141 2 H2 3 Bottoming HSS STEAM OXIDE 20
    $5.78
  • A53916 ACT 3-56 0.141 1-13/16 H2 3 Plug HSS Uncoated 22
    $8.54
  • A58019 ACT M18 X 2.5 0.542 4-1/32 D7 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $237.41
  • A57968 ACT M14 X 1.5 0.429 3-19/32 D6 4 Plug HSS TIN 22
    $44.49
  • A57845 ACT 1/4-28 0.255 2-1/2 H3 4 Taper HSS TIN 14
    $10.02
  • A55879 ACT 1/2-13 16.141 1-7/24 H3 4 Hand Bottoming HSS Uncoated 46
    $32.16
  • A55189 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug HSS ALTiN 31
    $12.62
  • A55141 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal Uncoated 37
    $45.73
  • A55103 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal Uncoated 26
    $31.63
  • A54906 ACT M12 X 1.25 0.367 3-3/8 D5 4 Bottoming HSS Uncoated 16
    $17.86
  • A54097 ACT 10-32 0.194 2-3/8 H2 4 Taper, Plug, Bottoming HSS Uncoated 12
    $16.79
  • A54004 ACT 6-40 0.141 2 H2 3 Taper HSS STEAM OXIDE 100
    $5.78
  • A53917 ACT 3-56 0.141 1-13/16 H2 3 Bottoming HSS Uncoated 43
    $8.54
  • A57991 ACT M14 X 1.5 0.429 3-19/32 D6 4 Bottoming HSS TIN 19
    $44.49
  • A57869 ACT 1/4-28 0.255 2-1/2 H3 4 Plug HSS TIN 19
    $10.02
  • A55915 ACT 6-40 0.141 2 H3 1 Plug HSS TiN 3
    $19.01
  • A55880 ACT 1/2-20 0.367 3-3/8 H3 4 Hand Plug HSS Uncoated 47
    $32.16
  • A55179 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal STEAM OXIDE 64
    $48.95
  • A55084 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 13
    $34.68
  • A54963 ACT M20 X 2.5 0.652 4-15/32 D7 4 Taper, Plug, Bottoming HSS Uncoated 2
    $169.17
  • A54907 ACT M12 X 1.75 0.367 3-3/8 D6 4 Taper HSS Uncoated 100
    $17.86
  • A54581 ACT 4-48 0.141 1-7/8 H1 2 Spiral Point Plug HSS Uncoated 14
    $8.70
  • A54237 ACT 3/8-16 0.381 2-15/16 H3 4 Bottoming HSS NIT/ST 69
    $8.87
  • A54110 ACT 10-32 0.194 2-3/8 H3 4 Taper, Plug, Bottoming HSS Uncoated 37
    $16.79
  • A54007 ACT 6-40 0.141 2 H2 3 Plug HSS STEAM OXIDE 15
    $5.78
  • A57942 ACT M14 X 2.0 0.429 3-19/32 D7 4 Taper HSS TIN 11
    $44.49
  • A57913 ACT 10-32 0.194 2-3/8 H3 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $27.00
  • A57893 ACT 1/4-28 0.255 2-1/2 H3 4 Bottoming HSS TIN 22
    $10.02
  • A55881 ACT 1/2-20 17.141 1-7/25 H3 4 Hand Bottoming HSS Uncoated 16
    $32.16
  • A55160 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal ALTiN 4
    $54.84
  • A55122 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal ALTiN 5
    $40.74
  • A54908 ACT M12 X 1.75 0.367 3-3/8 D6 4 Plug HSS Uncoated 100
    $17.86
  • A54839 ACT 6-40 0.141 2 H3 1 Bottoming HSS TiN 6
    $19.01
  • A54582 ACT 4-48 0.141 1-7/8 H2 2 Spiral Point Plug HSS Uncoated 33
    $8.54
  • A54234 ACT 3/8-16 0.381 2-15/16 H3 4 Plug HSS NIT/ST 100
    $8.87
  • A54010 ACT 6-40 0.141 2 H2 3 Bottoming HSS STEAM OXIDE 18
    $5.78
  • A53947 ACT 4-36 0.141 1-7/8 H2 3 Plug HSS Uncoated 13
    $6.68
  • A57969 ACT M14 X 2.0 0.429 3-19/32 D7 4 Plug HSS TIN 9
    $44.49
  • A57846 ACT 5/16-18 0.318 2-23/32 H3 4 Taper HSS TIN 16
    $12.29
  • A55142 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal Uncoated 22
    $34.27
  • A55104 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal Uncoated 33
    $31.46
  • A54964 ACT M24 X 3.0 0.76 4-29/32 D8 4 Taper, Plug, Bottoming HSS Uncoated Available to Order*
    $247.67
  • A54909 ACT M12 X 1.75 0.367 3-3/8 D6 4 Bottoming HSS Uncoated Available to Order*
    $17.86
  • A54584 ACT 4-48 0.141 1-7/8 H2 2 Spiral Point Plug HSS STEAM OXIDE 67
    $9.28
  • A54257 ACT 3/8-24 0.381 2-15/16 H3 4 Bottoming HSS NIT/ST 32
    $8.87
  • A54123 ACT 12-24 0.22 2-3/8 H3 4 Taper, Plug, Bottoming HSS Uncoated 19
    $16.79
  • A54032 ACT 8-32 0.168 2-1/8 H3 4 Taper HSS STEAM OXIDE 100
    $5.74
  • A57992 ACT M14 X 2.0 0.429 3-19/32 D7 4 Bottoming HSS TIN 19
    $44.49
  • A57914 ACT 12-24 0.22 2-3/8 H3 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $28.46
  • A57870 ACT 5/16-18 0.318 2-23/32 H3 4 Plug HSS TIN 20
    $12.29
  • A55180 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal STEAM OXIDE 23
    $48.86
  • A54910 ACT M14 X 1.5 0.429 3-19/32 D6 4 Taper HSS Uncoated 22
    $26.47
  • A54583 ACT 4-48 0.141 1-7/8 H2 2 Spiral Point Plug HSS NIT/ST 33
    $9.49
  • A54254 ACT 3/8-24 0.381 2-15/16 H3 4 Plug HSS NIT/ST 88
    $8.87
  • A54035 ACT 8-32 0.168 2-1/8 H3 4 Plug HSS STEAM OXIDE 100
    $5.74
  • A53920 ACT 4-40 0.141 1-7/8 H1 3 Taper HSS Uncoated 70
    $6.68
  • A57943 ACT M16 X 1.5 0.48 3-13/16 D6 4 Taper HSS TIN 5
    $54.35
  • A57894 ACT 5/16-18 0.318 2-23/32 H3 4 Bottoming HSS TIN 29
    $12.29
  • A55917 ACT 8-32 0.168 2-1/8 H3 1 Plug HSS TiN 15
    $19.18
  • A55161 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal ALTiN 1
    $41.03
  • A55123 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal ALTiN 11
    $40.66
  • A54911 ACT M14 X 1.5 0.429 3-19/32 D6 4 Plug HSS Uncoated 69
    $26.47
  • A54588 ACT 5-40 0.141 1-15/16 H1 2 Spiral Point Plug HSS Uncoated 56
    $8.54
  • A54273 ACT 7/16-14 0.323 3-5/32 H3 4 Bottoming HSS NIT/ST 65
    $15.26
  • A54133 ACT 12-28 0.22 2-3/8 H3 4 Taper, Plug, Bottoming HSS Uncoated 7
    $17.98
  • A54038 ACT 8-32 0.168 2-1/8 H3 4 Bottoming HSS STEAM OXIDE 100
    $5.74
  • A53926 ACT 4-40 0.141 1-7/8 H2 3 Taper HSS Uncoated 100
    $6.27
  • A57970 ACT M16 X 1.5 0.48 3-13/16 D6 4 Plug HSS TIN 9
    $54.35
  • A57915 ACT 12-28 0.22 2-3/8 H3 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $31.60
  • A57847 ACT 5/16-24 0.318 2-23/32 H3 4 Taper HSS TIN Available to Order*
    $12.29
  • A55143 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Fluted Powdered Metal Uncoated 39
    $53.89
  • A55105 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal Uncoated 18
    $37.57
  • A54912 ACT M14 X 1.5 0.429 3-19/32 D6 4 Bottoming HSS Uncoated 42
    $26.47
  • A54841 ACT 8-32 0.168 2-1/8 H3 1 Bottoming HSS TiN 21
    $19.18
  • A54589 ACT 5-40 0.141 1-15/16 H2 2 Spiral Point Plug HSS Uncoated 100
    $7.51
  • A54270 ACT 7/16-14 0.323 3-5/32 H3 4 Plug HSS NIT/ST 24
    $15.26
  • A54046 ACT 8-36 0.168 2-1/8 H2 4 Taper HSS STEAM OXIDE 80
    $5.94
  • A53919 ACT 4-40 0.141 1-7/8 H1 2 Plug HSS Uncoated 100
    $6.89
  • A57993 ACT M16 X 1.5 0.48 3-13/16 D6 4 Bottoming HSS TIN 5
    $54.35
  • A57871 ACT 5/16-24 0.318 2-23/32 H3 4 Plug HSS TIN 23
    $12.29
  • A55918 ACT 8-32 0.168 2-1/8 H5 1 Plug HSS TiN 17
    $19.18
  • A55181 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Fluted Powdered Metal STEAM OXIDE 15
    $58.02
  • A55086 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 57
    $40.74
  • A54913 ACT M14 X 2.0 0.429 3-19/32 D7 4 Taper HSS Uncoated 67
    $26.47
  • A54591 ACT 5-40 0.141 1-15/16 H2 2 Spiral Point Plug HSS STEAM OXIDE 34
    $8.21
  • A54289 ACT 7/16-20 0.323 3-5/32 H3 4 Bottoming HSS NIT/ST 34
    $14.85
  • A54138 ACT 1/4-20 0.255 2-1/2 H1 4 Taper, Plug, Bottoming HSS Uncoated 23
    $21.32
  • A54049 ACT 8-36 0.168 2-1/8 H2 4 Plug HSS STEAM OXIDE 100
    $5.94
  • A53921 ACT 4-40 0.141 1-7/8 H1 3 Plug HSS Uncoated 100
    $6.68
  • A57944 ACT M16 X 2.0 0.48 3-13/16 D7 4 Taper HSS TIN 11
    $54.35
  • A57895 ACT 5/16-24 0.318 2-23/32 H3 4 Bottoming HSS TIN 13
    $12.29
  • A55162 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Fluted Powdered Metal ALTiN 13
    $77.64
  • A55124 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal ALTiN 3
    $54.39

* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.

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