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
    A54511 ACT 1-1/4-12 1.021 5-3/4 H4 6 Bottoming HSS NIT/ST 10
    $166.94
  • A54454 ACT 1-8 0.8 5-1/8 H4 4 Taper, Plug, Bottoming HSS Uncoated 23
    $213.04
  • A54301 ACT 1/2-13 0.367 3-3/8 H3 4 Taper HSS STEAM OXIDE 100
    $15.84
  • A78337 ACT 5/8-11 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal ALTiN Available to Order*
    $98.62
  • A59458 ACT 1-8 0.8 5-1/8 H4 4 Taper, Plug, Bottoming HSS TIN 9
    $108.98
  • A55164 ACT 5/8-11 0.48 3-13/16 H3 4 Spiral Fluted Powdered Metal ALTiN 5
    $115.50
  • A54934 ACT M27 X 3.0 0.896 5-1/8 D8 4 Taper HSS Uncoated 100
    $142.62
  • A54867 ACT 7/16-20 0.323 3-5/32 H5 4 Bottoming HSS TiN 6
    $37.24
  • A54621 ACT 10-32 0.194 2-3/8 H1 2 Spiral Point Plug HSS Uncoated 19
    $6.97
  • A54508 ACT 1-1/4-12 1.021 5-3/4 H4 6 Plug HSS NIT/ST 18
    $166.94
  • A54304 ACT 1/2-13 0.367 3-3/8 H3 4 Plug HSS STEAM OXIDE 26
    $15.84
  • A54002 ACT 6-40 0.141 2 H2 2 Plug HSS Uncoated 65
    $5.95
  • A78338 ACT 5/8-18 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal ALTiN Available to Order*
    $80.32
  • A55165 ACT 5/8-18 0.48 3-13/16 H3 4 Spiral Fluted Powdered Metal ALTiN 23
    $115.50
  • A54935 ACT M27 X 3.0 0.896 5-1/8 D8 4 Plug HSS Uncoated 16
    $142.62
  • A54868 ACT 7/16-20 0.323 3-5/32 H8 4 Bottoming HSS TiN 63
    $37.24
  • A54622 ACT 10-32 0.194 2-3/8 H2 2 Spiral Point Plug HSS Uncoated 46
    $6.40
  • A54307 ACT 1/2-13 0.367 3-3/8 H3 4 Bottoming HSS STEAM OXIDE 75
    $15.84
  • A54005 ACT 6-40 0.141 2 H2 3 Plug HSS Uncoated 61
    $5.04
  • A78357 ACT 5/8-11 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal Uncoated Available to Order*
    $68.23
  • A55941 ACT 7/16-14 0.323 3-5/32 H5 4 Plug HSS TiN 4
    $37.24
  • A55183 ACT 5/8-11 0.48 3-13/16 H3 4 Spiral Fluted Powdered Metal STEAM OXIDE 19
    $110.83
  • A54936 ACT M27 X 3.0 0.896 5-1/8 D8 4 Bottoming HSS Uncoated 21
    $142.62
  • A54623 ACT 10-32 0.194 2-3/8 H3 2 Spiral Point Plug HSS Uncoated 100
    $6.40
  • A54464 ACT 1-12 0.8 5-1/8 H4 4 Taper, Plug, Bottoming HSS Uncoated 5
    $213.04
  • A54318 ACT 1/2-20 0.367 3-3/8 H3 4 Taper HSS STEAM OXIDE 16
    $17.90
  • A54008 ACT 6-40 0.141 2 H2 3 Bottoming HSS Uncoated 3
    $5.04
  • A78358 ACT 5/8-18 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal Uncoated Available to Order*
    $51.27
  • A55942 ACT 7/16-14 0.323 3-5/32 H8 4 Plug HSS TiN 10
    $37.24
  • A55184 ACT 5/8-18 0.48 3-13/16 H3 4 Spiral Fluted Powdered Metal STEAM OXIDE Available to Order*
    $83.09
  • A54937 ACT M30 X 3.5 1.021 5-7/16 D9 4 Taper HSS Uncoated 17
    $181.25
  • A54626 ACT 10-32 0.194 2-3/8 H7 2 Spiral Point Plug HSS Uncoated 100
    $7.83
  • A54474 ACT 1-14 0.8 5-1/8 H4 4 Taper, Plug, Bottoming HSS Uncoated 8
    $213.04
  • A54321 ACT 1/2-20 0.367 3-3/8 H3 4 Plug HSS STEAM OXIDE 30
    $17.90
  • A54015 ACT 8-32 0.168 2-1/8 H1 4 Taper HSS Uncoated 20
    $5.95
  • A78390 ACT 5/8-11 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal STEAM-OXIDE Available to Order*
    $73.76
  • A78231 ACT 5/8-11 0.4800 3-13/16 H3 3 Spiral Fluted Powdered Metal Uncoated Available to Order*
    $98.62
  • A55943 ACT 7/16-20 0.323 3-5/32 H5 4 Plug HSS TiN 4
    $37.24
  • A54938 ACT M30 X 3.5 1.021 5-7/16 D9 4 Plug HSS Uncoated 6
    $181.25
  • A54625 ACT 10-32 0.194 2-3/8 H3 2 Spiral Point Plug HSS STEAM OXIDE 100
    $7.38
  • A54324 ACT 1/2-20 0.367 3-3/8 H3 4 Bottoming HSS STEAM OXIDE 55
    $17.90
  • A54023 ACT 8-32 0.168 2-1/8 H2 4 Taper HSS Uncoated 39
    $5.04
  • A78391 ACT 5/8-18 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal STEAM-OXIDE Available to Order*
    $53.98
  • A78232 ACT 5/8-18 0.4800 3-13/16 H3 3 Spiral Fluted Powdered Metal Uncoated Available to Order*
    $73.95
  • A55944 ACT 7/16-20 0.323 3-5/32 H8 4 Plug HSS TiN 20
    $37.24
  • A54939 ACT M30 X 3.5 1.021 5-7/16 D9 4 Bottoming HSS Uncoated 5
    $181.25
  • A54624 ACT 10-32 0.194 2-3/8 H3 2 Spiral Point Plug HSS NIT/ST 38
    $7.38
  • A54330 ACT 9/16-12 0.429 3-19/32 H3 4 Taper HSS STEAM OXIDE 18
    $26.39
  • A54031 ACT 8-32 0.168 2-1/8 H3 4 Taper HSS Uncoated 100
    $4.91
  • A78448 ACT 5/8-11 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal TiCN Available to Order*
    $98.62
  • A78241 ACT 5/8-11 0.4800 3-13/16 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE Available to Order*
    $102.13
  • A77316 ACT 7/16-14 0.3230 3.1563" H7 None Plug HSS Uncoated Available to Order*
    $28.92
  • A55260 ACT 10-32 0.194 2-3/8 H3 2 Spiral Point Plug HSS TIN 100
    $11.13
  • A54940 ACT M33 X 3.5 1.108 5-3/4 D9 4 Taper HSS Uncoated 21
    $181.66
  • A54535 ACT 1-1/2-6 1.233 6-3/8 H4 4 Plug HSS NIT/ST 7
    $233.87
  • A54333 ACT 9/16-12 0.429 3-19/32 H3 4 Plug HSS STEAM OXIDE 15
    $26.39
  • A78449 ACT 5/8-11 0.4800 3-13/16 H6 4 Spiral Point Powdered Metal TiCN Available to Order*
    $98.62
  • A78242 ACT 5/8-18 0.4800 3-13/16 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE Available to Order*
    $76.58
  • A77317 ACT 7/16-14 0.3230 3.1563" H7 None Bottom HSS Uncoated Available to Order*
    $28.92
  • A55194 ACT 10-32 0.194 2-3/8 H3 2 Spiral Point Plug HSS ALTiN 24
    $12.09
  • A54941 ACT M33 X 3.5 1.108 5-3/4 D9 4 Plug HSS Uncoated 14
    $181.66
  • A54547 ACT 1-1/2-12 1.233 6-3/8 H4 6 Bottoming HSS NIT/ST 17
    $238.23
  • A54336 ACT 9/16-12 0.429 3-19/32 H3 4 Bottoming HSS STEAM OXIDE 41
    $26.39
  • A54013 ACT 8-32 0.168 2-1/8 H1 3 Plug HSS Uncoated 86
    $5.95
  • A78450 ACT 5/8-18 0.4800 3-13/16 H5 4 Spiral Point Powdered Metal TiCN Available to Order*
    $58.19
  • A78269 ACT 5/8-11 0.4800 3-13/16 H3 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $141.13
  • A77318 ACT 7/16-14 0.3230 3.1563" H9 None Plug HSS Uncoated Available to Order*
    $28.92
  • A54942 ACT M33 X 3.5 1.108 5-3/4 D9 4 Bottoming HSS Uncoated 24
    $181.66
  • A54627 ACT 12-24 0.22 2-3/8 H1 2 Spiral Point Plug HSS Uncoated 100
    $6.97
  • A54544 ACT 1-1/2-12 1.233 6-3/8 H4 6 Plug HSS NIT/ST 23
    $238.23
  • A54342 ACT 9/16-18 0.429 3-19/32 H3 4 Taper HSS STEAM OXIDE 44
    $26.39
  • A54016 ACT 8-32 0.168 2-1/8 H1 4 Plug HSS Uncoated 13
    $5.95
  • A78270 ACT 5/8-18 0.4800 3-13/16 H3 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $107.98
  • A77319 ACT 7/16-14 0.3230 3.1563" H9 None Bottom HSS Uncoated Available to Order*
    $28.92
  • A55090 ACT 3/4-10 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 31
    $97.85
  • A54943 ACT M36 X 4.0 1.233 6-1/16 D9 4 Taper HSS Uncoated 35
    $230.32
  • A54628 ACT 12-24 0.22 2-3/8 H3 2 Spiral Point Plug HSS Uncoated 100
    $6.97
  • A54345 ACT 9/16-18 0.429 3-19/32 H3 4 Plug HSS STEAM OXIDE 15
    $26.39
  • A54019 ACT 8-32 0.168 2-1/8 H2 2 Plug HSS Uncoated 55
    $5.95
  • A78283 ACT 5/8-11 0.4800 3-13/16 H3 3 Spiral Fluted Powdered Metal ALTiN Available to Order*
    $141.17
  • A77320 ACT 7/16-20 0.3230 3.1563" H5 None Plug HSS Uncoated Available to Order*
    $28.92
  • A55091 ACT 3/4-16 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 54
    $98.30
  • A54944 ACT M36 X 4.0 1.233 6-1/16 D9 4 Plug HSS Uncoated 9
    $230.32
  • A54630 ACT 12-24 0.22 2-3/8 H3 2 Spiral Point Plug HSS STEAM OXIDE 100
    $8.42
  • A54348 ACT 9/16-18 0.429 3-19/32 H3 4 Bottoming HSS STEAM OXIDE 20
    $26.39
  • A54021 ACT 8-32 0.168 2-1/8 H2 3 Plug HSS Uncoated 29
    $5.95
  • A77321 ACT 7/16-20 0.3230 3.1563" H5 None Bottom HSS Uncoated Available to Order*
    $28.92
  • A55147 ACT 3/4-10 0.59 4-1/4 H3 4 Spiral Fluted Powdered Metal Uncoated 87
    $121.10
  • A55109 ACT 3/4-10 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal Uncoated 17
    $92.65
  • A54945 ACT M36 X 4.0 1.233 6-1/16 D9 4 Bottoming HSS Uncoated 20
    $230.32
  • A54629 ACT 12-24 0.22 2-3/8 H3 2 Spiral Point Plug HSS NIT/ST 24
    $6.56
  • A54355 ACT 5/8-11 0.48 3-13/16 H3 4 Taper HSS STEAM OXIDE 51
    $31.18
  • A54024 ACT 8-32 0.168 2-1/8 H2 4 Plug HSS Uncoated 54
    $5.04
  • A77322 ACT 7/16-20 0.3230 3.1563" H8 None Plug HSS Uncoated Available to Order*
    $28.92
  • A55261 ACT 12-24 0.22 2-3/8 H3 2 Spiral Point Plug HSS TIN 29
    $12.05
  • A55148 ACT 3/4-16 0.59 4-1/4 H3 4 Spiral Fluted Powdered Metal Uncoated 29
    $90.21
  • A55110 ACT 3/4-16 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal Uncoated 26
    $69.85
  • A54358 ACT 5/8-11 0.48 3-13/16 H3 4 Plug HSS STEAM OXIDE 36
    $31.18
  • A54027 ACT 8-32 0.168 2-1/8 H3 2 Plug HSS Uncoated 100
    $5.04
  • A77323 ACT 7/16-20 0.3230 3.1563" H8 None Bottom HSS Uncoated Available to Order*
    $28.92

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

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