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
    A57964 ACT M10 X 1.25 0.381 2-15/16 D5 4 Plug HSS TIN 12
    $25.28
  • A57843 ACT 12-28 0.22 2-3/8 H3 4 Taper HSS TIN 13
    $10.60
  • A55886 ACT M5 X 0.8 0.194 2-3/8 D7 Plug HSS TiN 19
    $19.43
  • A55873 ACT 3/8-24 13.141 1-7/21 H2 4 Hand Bottoming HSS Uncoated 16
    $20.75
  • A54994 ACT 1-1/2-11-1/2 1.5 4-1/4 7 NPT HSS Uncoated 21
    $227.55
  • A54891 ACT M6 X 1.0 0.255 2-1/2 D5 4 Bottoming HSS Uncoated 100
    $7.42
  • A54586 ACT 4-36 0.141 1-7/8 H2 2 Spiral Point Plug HSS NIT/ST 32
    $9.48
  • A54151 ACT 1/4-20 0.255 2-1/2 H3 4 Plug HSS NIT/ST 100
    $6.36
  • A54053 ACT 8-36 0.168 2-1/8 H2 4 Taper, Plug, Bottoming HSS Uncoated 17
    $16.78
  • A53906 ACT 3-48 0.141 1-13/16 H2 2 Plug HSS Uncoated 62
    $8.62
  • A78436 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Point Powdered Metal TiCN Available to Order*
    $26.23
  • A78416 ACT M5 X 0.8 0.1940 2-3/8 D3 3 Spiral Point Powdered Metal Uncoated Available to Order*
    $18.77
  • A78365 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Fluted Powdered Metal Uncoated Available to Order*
    $29.94
  • A78289 ACT 5/16-18 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE Available to Order*
    $31.22
  • A77516 ACT 1/4-20 0.2550 2-1/2 H5 None Bottom HSS Uncoated Available to Order*
    $14.94
  • A77224 ACT 7/16-14 0.3230 3.1563" H3 4 Bottom HSS Uncoated Available to Order*
    $47.71
  • A77223 ACT 7/16-14 0.3230 3.1563" H3 4 Plug HSS TiN Available to Order*
    $51.68
  • A57965 ACT M10 X 1.5 0.381 2-15/16 D6 4 Plug HSS TIN 21
    $25.28
  • A57867 ACT 12-28 0.22 2-3/8 H3 4 Plug HSS TIN 3
    $10.60
  • A55887 ACT M5 X 0.8 0.194 2-3/8 D7 Bottoming HSS TiN 17
    $19.43
  • A55874 ACT 7/16-14 0.323 3-5/32 H3 4 Hand Plug HSS Uncoated 20
    $28.58
  • A55835 ACT 3/4-10 0.59 4-1/4 H3 4 High Spiral HSS Uncoated 23
    $133.13
  • A55045 ACT 6-32 0.097 6 H3 NC .073 3/16 11/16 2 Spiral Point Plug HSS Uncoated Available to Order*
    $56.41
  • A54979 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Point Plug HSS Uncoated 100
    $16.04
  • A54960 ACT M16 X 2.0 0.48 3-13/16 D7 4 Taper, Plug, Bottoming HSS Uncoated 12
    $96.98
  • A54892 ACT M7 X 1.0 0.318 2-23/32 D5 4 Taper HSS Uncoated 41
    $7.42
  • A54728 ACT 10-24 0.194 2-3/8 H2 2 Spiral Point Bottoming HSS Uncoated 100
    $13.25
  • A54577 ACT 4-40 0.141 1-7/8 H1 2 Spiral Point Plug HSS Uncoated 20
    $8.54
  • A54175 ACT 1/4-28 0.255 2-1/2 H3 4 Bottoming HSS NIT/ST 13
    $6.36
  • A54058 ACT 10-24 0.194 2-3/8 H1 4 Taper, Plug, Bottoming HSS Uncoated 11
    $16.78
  • A53910 ACT 3-48 0.141 1-13/16 H2 3 Plug HSS Uncoated 41
    $7.67
  • A78374 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Fluted Powdered Metal STEAM-OXIDE Available to Order*
    $32.20
  • A78290 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE Available to Order*
    $31.04
  • A77517 ACT 1/4-20 0.2550 2-1/2 H8 None Plug HSS Uncoated Available to Order*
    $14.94
  • A77402 ACT 6-32 0.0970 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $60.43
  • A77397 ACT M5 X 0.8 0.1940 2-3/8 D8 None Single Thread HSS TiN Available to Order*
    $18.79
  • A77226 ACT 7/16-20 0.3230 3.1563" H3 4 Taper HSS Uncoated Available to Order*
    $47.71
  • A77225 ACT 7/16-14 0.3230 3.1563" H3 4 Bottom HSS TiN Available to Order*
    $51.68
  • A57988 ACT M10 X 1.5 0.381 2-15/16 D6 4 Bottoming HSS TIN 22
    $25.28
  • A58017 ACT M16 X 2.0 0.48 3-13/16 D7 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $173.29
  • A57891 ACT 12-28 0.22 2-3/8 H3 4 Bottoming HSS TIN 21
    $10.60
  • A57637 ACT 1-1/2-11-1/2 1.5 4-1/4 7 NPT HSS STEAM OXIDE 100
    $243.55
  • A57613 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Point Plug HSS TIN 79
    $22.48
  • A55875 ACT 7/16-14 14.141 1-7/22 H3 4 Hand Bottoming HSS Uncoated 53
    $28.58
  • A55836 ACT 3/4-16 0.59 4-1/4 H3 4 High Spiral HSS Uncoated 21
    $133.13
  • A55214 ACT M6 X 1.0 0.255 2-1/2 D5 3 Spiral Point Plug Powdered Metal Uncoated 100
    $21.65
  • A55082 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal STEAM OXIDE 23
    $27.21
  • A54893 ACT M7 X 1.0 0.318 2-23/32 D5 4 Plug HSS Uncoated 100
    $7.42
  • A54729 ACT 10-24 0.194 2-3/8 H3 2 Spiral Point Bottoming HSS Uncoated 89
    $11.54
  • A54578 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug HSS Uncoated 100
    $7.51
  • A54172 ACT 1/4-28 0.255 2-1/2 H3 4 Plug HSS NIT/ST 31
    $6.36
  • A54065 ACT 10-24 0.194 2-3/8 H2 4 Taper, Plug, Bottoming HSS Uncoated 9
    $16.78
  • A78344 ACT 5/16-18 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal Uncoated Available to Order*
    $29.02
  • A77518 ACT 1/4-20 0.2550 2-1/2 H8 None Bottom HSS Uncoated Available to Order*
    $14.94
  • A77474 ACT M10 x 1.25 0.3810 2-15/16 D5 3 SP/PT Plug HSS Uncoated Available to Order*
    $15.48
  • A77443 ACT M5 x 0.8 0.1940 2-3/8 D8 None Single Thread HSS Uncoated Available to Order*
    $14.77
  • A77368 ACT 3/4-10 0.5900 4-1/4 H3 4 Semi Bottom HSS ZRN Available to Order*
    $146.89
  • A77228 ACT 7/16-20 0.3230 3.1563" H3 4 Plug HSS Uncoated Available to Order*
    $47.71
  • A77227 ACT 7/16-20 0.3230 3.1563" H3 4 Taper HSS TiN Available to Order*
    $51.68
  • A77172 ACT M10 X 1.25 0.3810 2-15/16 D5 4 Bottom HSS TiN Available to Order*
    $24.44
  • A57844 ACT 1/4-20 0.255 2-1/2 H3 4 Taper HSS TIN 29
    $10.03
  • A55876 ACT 7/16-20 0.323 3-5/32 H3 4 Hand Plug HSS Uncoated 49
    $28.58
  • A55236 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Fluted Powdered Metal Uncoated 64
    $34.69
  • A55221 ACT M6 X 1.0 0.255 2-1/2 D5 3 Spiral Point Plug Powdered Metal STEAM OXIDE 77
    $23.59
  • A55083 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal STEAM OXIDE 7
    $20.42
  • A55046 ACT 8-32 0.123 6 H3 NC .092 1/4 3/4 2 Spiral Point Plug HSS Uncoated 21
    $55.25
  • A54961 ACT M18 X 1.5 0.542 4-1/32 D6 4 Taper, Plug, Bottoming HSS Uncoated 12
    $131.03
  • A54894 ACT M7 X 1.0 0.318 2-23/32 D5 4 Bottoming HSS Uncoated 100
    $7.42
  • A54730 ACT 10-32 0.194 2-3/8 H2 2 Spiral Point Bottoming HSS Uncoated 100
    $11.54
  • A54580 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug HSS STEAM OXIDE 73
    $8.21
  • A54197 ACT 5/16-18 0.318 2-23/32 H3 4 Bottoming HSS NIT/ST 28
    $7.79
  • A54078 ACT 10-24 0.194 2-3/8 H3 4 Taper, Plug, Bottoming HSS Uncoated 26
    $16.78
  • A53985 ACT 6-32 0.141 2 H2 3 Taper HSS STEAM OXIDE 37
    $5.77
  • A53912 ACT 3-48 0.141 1-13/16 H2 3 Bottoming HSS Uncoated 78
    $7.67
  • A79023 ACT 6-32 0.1410 2 H2 3 Taper, Plug, Bottoming HSS Uncoated Available to Order*
    $27.00
  • A77528 ACT M5 X 0.8 0.1940 2-3/8 D8 None Plug HSS Uncoated Available to Order*
    $14.77
  • A77475 ACT M10 x 1.25 0.3810 2-15/16 D5 3 SP/PT Plug HSS TiN Available to Order*
    $19.83
  • A77403 ACT 8-32 0.1230 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $59.27
  • A77230 ACT 7/16-20 0.3230 3.1563" H3 4 Bottom HSS Uncoated Available to Order*
    $47.71
  • A77229 ACT 7/16-20 0.3230 3.1563" H3 4 Plug HSS TiN Available to Order*
    $51.68
  • A58018 ACT M18 X 1.5 0.542 4-1/32 D6 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $233.89
  • A57939 ACT M12 X 1.25 0.367 3-3/8 D5 4 Taper HSS TIN 16
    $29.78
  • A57912 ACT 10-24 0.194 2-3/8 H3 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $26.60
  • A57868 ACT 1/4-20 0.255 2-1/2 H3 4 Plug HSS TIN 10
    $10.03
  • A55877 ACT 7/16-20 15.141 1-7/23 H3 4 Hand Bottoming HSS Uncoated 24
    $28.58
  • A55807 ACT 3-48 0.141 1-13/16 H2 2 High Spiral HSS Uncoated 20
    $25.66
  • A55243 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Fluted Powdered Metal STEAM OXIDE 21
    $37.16
  • A55228 ACT M6 X 1.0 0.255 2-1/2 D5 3 Spiral Point Plug Powdered Metal ALTiN 7
    $30.31
  • A55139 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Fluted Powdered Metal Uncoated Available to Order*
    $36.00
  • A55101 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal Uncoated 46
    $24.74
  • A54895 ACT M8 X 1.25 0.318 2-23/32 D5 4 Taper HSS Uncoated 100
    $7.42
  • A54857 ACT 5/16-18 0.318 2-23/32 H5 2 Bottoming HSS TiN 29
    $21.91
  • A54731 ACT 10-32 0.194 2-3/8 H3 2 Spiral Point Bottoming HSS Uncoated 51
    $11.54
  • A54579 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug HSS NIT/ST 80
    $8.46
  • A54194 ACT 5/16-18 0.318 2-23/32 H3 4 Plug HSS NIT/ST 32
    $7.79
  • A53988 ACT 6-32 0.141 2 H2 3 Plug HSS STEAM OXIDE 100
    $5.77
  • A53915 ACT 3-56 0.141 1-13/16 H2 3 Taper HSS Uncoated 59
    $8.54
  • A79044 ACT 6-32 0.1410 2 H2 3 Taper, Plug, Bottoming HSS TiN Available to Order*
    $38.46
  • A78273 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Point Powdered Metal TiCN Available to Order*
    $28.94
  • A77617 ACT 10-24 0.1940 2-3/8 H2 2 SP/PT Bottom HSS TiN Available to Order*
    $17.28

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

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