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
    A57615 ACT M14 X 2.0 0.429 3-19/32 D7 3 Spiral Point Plug HSS TIN 8
    $40.05
  • A55890 ACT M8 X 1.25 0.318 2-23/32 D9 Plug HSS TiN 83
    $23.55
  • A55811 ACT 5-40 0.141 1-15/16 H3 2 High Spiral HSS Uncoated 12
    $21.12
  • A55251 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Fluted Powdered Metal ALTiN 16
    $50.71
  • A55229 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Point Plug Powdered Metal ALTiN 15
    $33.08
  • A54900 ACT M10 X 1.25 0.381 2-15/16 D5 4 Bottoming HSS Uncoated 17
    $15.10
  • 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
    $5.95
  • A53919 ACT 4-40 0.141 1-7/8 H1 2 Plug HSS Uncoated 100
    $6.89
  • A78386 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal STEAM-OXIDE 14
    $25.94
  • A78301 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Fluted Powdered Metal ALTiN 20
    $54.22
  • A78274 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Point Powdered Metal TiCN 10
    $31.49
  • A78258 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal TiCN 19
    $49.28
  • A77301 ACT 5/16-18 0.3180 2.7188" H5 None Bottom HSS Uncoated 100
    $16.66
  • A77248 ACT 5/8-11 0.4800 3-13/16 H3 4 Bottom HSS Uncoated 16
    $75.07
  • A77247 ACT 5/8-11 0.4800 3-13/16 H3 4 Plug HSS TiN 11
    $80.51
  • A57969 ACT M14 X 2.0 0.429 3-19/32 D7 4 Plug HSS TIN 9
    $44.49
  • A57871 ACT 5/16-24 0.318 2-23/32 H3 4 Plug HSS TIN 23
    $12.29
  • A55891 ACT M8 X 1.25 0.318 2-23/32 D9 Bottoming HSS TiN 38
    $23.55
  • A55812 ACT 5-44 0.141 1-15/16 H3 2 High Spiral HSS Uncoated 1
    $21.08
  • A54982 ACT M16 X 2.0 0.48 3-13/16 D7 3 Spiral Point Plug HSS Uncoated 51
    $35.26
  • A54901 ACT M10 X 1.5 0.381 2-15/16 D6 4 Taper HSS Uncoated 100
    $15.10
  • 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
    $14.84
  • 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
    $5.95
  • A53921 ACT 4-40 0.141 1-7/8 H1 3 Plug HSS Uncoated 100
    $6.69
  • A78437 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal TiCN 14
    $33.81
  • A78322 ACT M8 X 1.25 0.3180 2.7188 D5 3 Spiral Point Powdered Metal TiCN 18
    $31.49
  • A78309 ACT M10 X 1.5 0.3670 2-15/16 D6 3 Spiral Fluted Powdered Metal TiCN 15
    $54.22
  • A78259 ACT 3/8-16 0.3810 2-15/16 H5 3 Spiral Fluted Powdered Metal TiCN 12
    $49.28
  • A77399 ACT M8 X 1.25 0.3180 2.7188" D10 None Single Thread HSS TiN 18
    $22.76
  • A77344 ACT 5-40 0.1410 1-15/16 H3 2 Semi Bottom HSS ZRN 3
    $25.91
  • A77302 ACT 5/16-18 0.3180 2.7188" H8 None Plug HSS Uncoated 66
    $16.66
  • A77250 ACT 5/8-18 0.4800 3-13/16 H3 4 Taper HSS Uncoated 21
    $75.07
  • A77249 ACT 5/8-11 0.4800 3-13/16 H3 4 Bottom HSS TiN 13
    $80.51
  • A58023 ACT M30 X 3.5 1.021 5-7/16 D9 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $983.63
  • A57991 ACT M14 X 1.5 0.429 3-19/32 D6 4 Bottoming HSS TIN 15
    $44.49
  • A57895 ACT 5/16-24 0.318 2-23/32 H3 4 Bottoming HSS TIN 7
    $12.29
  • A57616 ACT M16 X 2.0 0.48 3-13/16 D7 3 Spiral Point Plug HSS TIN 16
    $45.35
  • A54902 ACT M10 X 1.5 0.381 2-15/16 D6 4 Plug HSS Uncoated 100
    $15.10
  • A54590 ACT 5-40 0.141 1-15/16 H2 2 Spiral Point Plug HSS NIT/ST 20
    $8.46
  • A54286 ACT 7/16-20 0.323 3-5/32 H3 4 Plug HSS NIT/ST 56
    $14.84
  • A54143 ACT 1/4-20 0.255 2-1/2 H2 4 Taper, Plug, Bottoming HSS Uncoated 11
    $21.32
  • A54052 ACT 8-36 0.168 2-1/8 H2 4 Bottoming HSS STEAM OXIDE 19
    $5.95
  • A53924 ACT 4-40 0.141 1-7/8 H2 2 Plug HSS Uncoated 19
    $6.69
  • A78438 ACT 3/8-16 0.3810 2-15/16 H5 3 Spiral Point Powdered Metal TiCN 11
    $33.81
  • A78396 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Point Powdered Metal STEAM-OXIDE 25
    $24.62
  • A78314 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Fluted Powdered Metal TiCN 22
    $54.22
  • A78260 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal TiCN 6
    $41.80
  • A77445 ACT M8 x 1.25 0.3180 2.7188" D10 None Single Thread HSS Uncoated 50
    $17.79
  • A77345 ACT 5-44 0.1410 1-15/16 H3 2 Semi Bottom HSS ZRN 3
    $24.23
  • A77303 ACT 5/16-18 0.3180 2.7188" H8 None Bottom HSS Uncoated 45
    $16.66
  • A77252 ACT 5/8-18 0.4800 3-13/16 H3 4 Plug HSS Uncoated 18
    $75.07
  • A77251 ACT 5/8-18 0.4800 3-13/16 H3 4 Taper HSS TiN 2
    $80.51
  • A57992 ACT M14 X 2.0 0.429 3-19/32 D7 4 Bottoming HSS TIN 19
    $44.49
  • A57848 ACT 3/8-16 0.381 2-15/16 H3 4 Taper HSS TIN 74
    $13.94
  • A55256 ACT 5-40 0.141 1-15/16 H2 2 Spiral Point Plug HSS TIN 22
    $11.88
  • A54983 ACT M18 X 2.5 0.542 4-1/32 D7 3 Spiral Point Plug HSS Uncoated 45
    $51.83
  • A54903 ACT M10 X 1.5 0.381 2-15/16 D6 4 Bottoming HSS Uncoated 100
    $15.10
  • A54306 ACT 1/2-13 0.367 3-3/8 H3 4 Bottoming HSS NIT/ST 100
    $15.84
  • A54156 ACT 1/4-20 0.255 2-1/2 H3 4 Taper, Plug, Bottoming HSS Uncoated 100
    $16.78
  • A54071 ACT 10-24 0.194 2-3/8 H3 4 Taper HSS STEAM OXIDE 9
    $5.95
  • A53928 ACT 4-40 0.141 1-7/8 H2 3 Plug HSS Uncoated 100
    $6.28
  • A78439 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal TiCN 18
    $33.81
  • A78407 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Point Powdered Metal ALTiN 27
    $31.49
  • A78367 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Fluted Powdered Metal Uncoated 69
    $38.88
  • A78261 ACT 3/8-24 0.3810 2-15/16 H4 3 Spiral Fluted Powdered Metal TiCN 10
    $36.92
  • A77541 ACT M10 X 1.0 0.3810 2-15/16 D5 4 Taper HSS Uncoated 7
    $14.27
  • A77532 ACT M8 X 1.25 0.3180 2.7188" D10 None Plug HSS Uncoated 33
    $17.79
  • A77304 ACT 5/16-24 0.3180 2.7188" H5 None Plug HSS Uncoated 16
    $16.66
  • A77254 ACT 5/8-18 0.4800 3-13/16 H3 4 Bottom HSS Uncoated 20
    $75.07
  • A77253 ACT 5/8-18 0.4800 3-13/16 H3 4 Plug HSS TiN 10
    $80.51
  • A58024 ACT M33 X 3.5 1.108 5-3/4 D9 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $981.02
  • A57943 ACT M16 X 1.5 0.48 3-13/16 D6 4 Taper HSS TIN 5
    $54.34
  • A57916 ACT 1/4-20 0.255 2-1/2 H3 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $28.78
  • A57872 ACT 3/8-16 0.381 2-15/16 H3 4 Plug HSS TIN 38
    $13.94
  • A57617 ACT M18 X 2.5 0.542 4-1/32 D7 3 Spiral Point Plug HSS TIN Available to Order*
    $60.20
  • A55813 ACT 6-32 0.141 2 H3 2 High Spiral HSS Uncoated 60
    $17.12
  • A55190 ACT 5-40 0.141 1-15/16 H2 2 Spiral Point Plug HSS ALTiN 17
    $12.62
  • A54303 ACT 1/2-13 0.367 3-3/8 H3 4 Plug HSS NIT/ST 60
    $15.84
  • A54074 ACT 10-24 0.194 2-3/8 H3 4 Plug HSS STEAM OXIDE 100
    $5.95
  • A53922 ACT 4-40 0.141 1-7/8 H1 3 Bottoming HSS Uncoated 100
    $6.69
  • A78440 ACT 3/8-24 0.3810 2-15/16 H4 3 Spiral Point Powdered Metal TiCN 18
    $33.77
  • A78418 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Point Powdered Metal Uncoated 100
    $22.38
  • A78376 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 15
    $41.80
  • A78291 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 27
    $36.81
  • A77542 ACT M10 X 1.0 0.3810 2-15/16 D5 4 Plug HSS Uncoated 26
    $14.27
  • A77533 ACT M8 X 1.25 0.3180 2.7188" D10 None Bottom HSS Uncoated 100
    $17.79
  • A77305 ACT 5/16-24 0.3180 2.7188" H5 None Bottom HSS Uncoated 24
    $16.66
  • A77270 ACT 1/4-20 0.2550 2-1/2 H3 4 Plug HSS Uncoated 65
    $29.92
  • A77255 ACT 5/8-18 0.4800 3-13/16 H3 4 Bottom HSS TiN 10
    $80.51
  • A57944 ACT M16 X 2.0 0.48 3-13/16 D7 4 Taper HSS TIN 11
    $54.34
  • A57896 ACT 3/8-16 0.381 2-15/16 H3 4 Bottoming HSS TIN 57
    $13.94
  • A55814 ACT 6-40 0.14 2 H3 2 High Spiral HSS Uncoated 100
    $17.12
  • A54984 ACT M20 X 2.5 0.652 4-15/32 D7 4 Spiral Point Plug HSS Uncoated 32
    $68.40
  • A54592 ACT 5-44 0.141 1-15/16 H2 2 Spiral Point Plug HSS Uncoated 100
    $8.54
  • A54323 ACT 1/2-20 0.367 3-3/8 H3 4 Bottoming HSS NIT/ST 24
    $17.90
  • A54177 ACT 1/4-28 0.255 2-1/2 H3 4 Taper, Plug, Bottoming HSS Uncoated 100
    $16.78

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

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