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
    A54638 ACT 1/4-20 0.255 2-1/2 H5 2 Spiral Point Plug HSS Uncoated 26
    $6.97
  • A54025 ACT 8-32 0.168 2-1/8 H2 4 Bottoming HSS Uncoated 25
    $5.04
  • A78452 ACT 3/4-16 0.5900 4-1/4 H5 4 Spiral Point Powdered Metal TiCN Available to Order*
    $75.18
  • A78285 ACT 3/4-16 0.5900 4-1/4 H3 4 Spiral Fluted Powdered Metal ALTiN Available to Order*
    $129.46
  • A77324 ACT 1/2-13 0.3670 3-3/8 H7 None Plug HSS Uncoated Available to Order*
    $32.39
  • A54639 ACT 1/4-20 0.255 2-1/2 H5 3 Spiral Point Plug HSS Uncoated 67
    $7.83
  • A54028 ACT 8-32 0.168 2-1/8 H3 2 Bottoming HSS Uncoated 100
    $5.04
  • A78453 ACT 3/4-10 0.5900 4-1/4 H3 4 Spiral Point Powdered Metal TiCN Available to Order*
    $100.07
  • A78424 ACT 3/4-16 0.5900 4-1/4 H3 4 Spiral Fluted Powdered Metal TiCN Available to Order*
    $94.80
  • A77325 ACT 1/2-13 0.3670 3-3/8 H7 None Bottom HSS Uncoated Available to Order*
    $32.39
  • A54636 ACT 1/4-20 0.255 2-1/2 H3 2 Spiral Point Plug HSS STEAM OXIDE 100
    $7.38
  • A54400 ACT 3/4-10 0.59 4-1/4 H3 4 Taper HSS STEAM OXIDE 75
    $43.58
  • A54030 ACT 8-32 0.168 2-1/8 H3 3 Bottoming HSS Uncoated 100
    $5.04
  • A78346 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Point Powdered Metal Uncoated Available to Order*
    $21.32
  • A78235 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Fluted Powdered Metal ALTiN Available to Order*
    $36.81
  • A77326 ACT 1/2-13 0.3670 3-3/8 H10 None Plug HSS Uncoated Available to Order*
    $32.39
  • A54635 ACT 1/4-20 0.255 2-1/2 H3 2 Spiral Point Plug HSS NIT/ST 100
    $7.38
  • A54403 ACT 3/4-10 0.59 4-1/4 H3 4 Plug HSS STEAM OXIDE 21
    $43.58
  • A54036 ACT 8-32 0.168 2-1/8 H3 4 Bottoming HSS Uncoated 100
    $4.91
  • A78361 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Point Powdered Metal ALTiN Available to Order*
    $25.48
  • A78245 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Fluted Powdered Metal TiCN Available to Order*
    $29.31
  • A77327 ACT 1/2-13 0.3670 3-3/8 H10 None Bottom HSS Uncoated Available to Order*
    $32.39
  • A55263 ACT 1/4-20 0.255 2-1/2 H3 2 Spiral Point Plug HSS TIN 100
    $12.01
  • A54406 ACT 3/4-10 0.59 4-1/4 H3 4 Bottoming HSS STEAM OXIDE 66
    $43.58
  • A54041 ACT 8-32 0.168 2-1/8 H7 3 Bottoming HSS Uncoated 62
    $5.95
  • A78380 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Point Powdered Metal STEAM-OXIDE Available to Order*
    $22.01
  • A78286 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Fluted Powdered Metal STEAM-OXIDE Available to Order*
    $27.50
  • A77328 ACT 1/2-20 0.3670 3-3/8 H5 None Plug HSS Uncoated Available to Order*
    $32.39
  • A55197 ACT 1/4-20 0.255 2-1/2 H3 2 Spiral Point Plug HSS ALTiN 100
    $12.09
  • A54413 ACT 3/4-16 0.59 4-1/4 H3 4 Taper HSS STEAM OXIDE 73
    $43.58
  • A78425 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Point Powdered Metal TiCN Available to Order*
    $24.94
  • A78341 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Fluted Powdered Metal Uncoated Available to Order*
    $25.72
  • A77329 ACT 1/2-20 0.3670 3-3/8 H5 None Bottom HSS Uncoated Available to Order*
    $32.39
  • A54640 ACT 1/4-28 0.255 2-1/2 H1 2 Spiral Point Plug HSS Uncoated 57
    $7.83
  • A54416 ACT 3/4-16 0.59 4-1/4 H3 4 Plug HSS STEAM OXIDE 100
    $43.58
  • A54045 ACT 8-36 0.168 2-1/8 H2 4 Taper HSS Uncoated 13
    $5.04
  • A77330 ACT 1/2-20 0.3670 3-3/8 H8 None Plug HSS Uncoated Available to Order*
    $32.39
  • A55130 ACT 4-40 0.141 1-7/8 H2 2 Spiral Fluted Powdered Metal Uncoated 25
    $27.01
  • A55073 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug Powdered Metal STEAM OXIDE 33
    $18.69
  • A54641 ACT 1/4-28 0.255 2-1/2 H2 2 Spiral Point Plug HSS Uncoated 100
    $6.97
  • A54419 ACT 3/4-16 0.59 4-1/4 H3 4 Bottoming HSS STEAM OXIDE 33
    $43.58
  • A54044 ACT 8-36 0.168 2-1/8 H1 4 Plug HSS Uncoated 70
    $5.95
  • A77331 ACT 1/2-20 0.3670 3-3/8 H8 None Bottom HSS Uncoated Available to Order*
    $32.39
  • A55149 ACT 4-40 0.141 1-7/8 H2 2 Spiral Fluted Powdered Metal ALTiN 15
    $38.68
  • A55092 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug Powdered Metal Uncoated 100
    $17.28
  • A54642 ACT 1/4-28 0.255 2-1/2 H2 3 Spiral Point Plug HSS Uncoated 54
    $7.83
  • A54425 ACT 7/8-9 0.697 4-11/16 H4 4 Taper HSS STEAM OXIDE 46
    $59.46
  • A54047 ACT 8-36 0.168 2-1/8 H2 4 Plug HSS Uncoated 23
    $5.04
  • A55168 ACT 4-40 0.141 1-7/8 H2 2 Spiral Fluted Powdered Metal STEAM OXIDE 9
    $28.86
  • A55111 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug Powdered Metal ALTiN 7
    $24.99
  • A54818 ACT 1-64 0.141 1-11/16 H2 0 Bottoming HSS TiN 7
    $24.38
  • A54643 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS Uncoated 11
    $6.40
  • A54428 ACT 7/8-9 0.697 4-11/16 H4 4 Plug HSS STEAM OXIDE 23
    $59.46
  • A54050 ACT 8-36 0.168 2-1/8 H2 4 Bottoming HSS Uncoated 21
    $5.04
  • A78426 ACT 4-40 0.1410 1-7/8 H2 2 Spiral Point Powdered Metal TiCN Available to Order*
    $23.79
  • A78246 ACT 4-40 0.1410 1-7/8 H2 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $36.81
  • A54819 ACT 1-72 0.141 1-11/16 H2 0 Bottoming HSS TiN 12
    $24.38
  • A54646 ACT 1/4-28 0.255 2-1/2 H4 2 Spiral Point Plug HSS Uncoated 43
    $7.83
  • A54431 ACT 7/8-9 0.697 4-11/16 H4 4 Bottoming HSS STEAM OXIDE 19
    $59.46
  • A54055 ACT 10-24 0.194 2-3/8 H1 4 Taper HSS Uncoated 70
    $5.16
  • A77206 ACT 1-72 0.1410 1-11/16 H3 None Single Thread HSS Uncoated Available to Order*
    $19.93
  • A55131 ACT 6-32 0.141 2 H3 2 Spiral Fluted Powdered Metal Uncoated 100
    $27.01
  • A55074 ACT 6-32 0.141 2 H3 2 Spiral Point Plug Powdered Metal STEAM OXIDE 100
    $18.69
  • A54647 ACT 1/4-28 0.255 2-1/2 H4 3 Spiral Point Plug HSS Uncoated 27
    $7.83
  • A54436 ACT 7/8-14 0.697 4-11/16 H4 4 Taper HSS STEAM OXIDE 15
    $59.46
  • A54062 ACT 10-24 0.194 2-3/8 H2 4 Taper HSS Uncoated Available to Order*
    $5.16
  • A77338 ACT 1-64 0.1410 1-11/16 H3 None Bottom HSS Uncoated Available to Order*
    $19.93
  • A55150 ACT 6-32 0.141 2 H3 2 Spiral Fluted Powdered Metal ALTiN 20
    $38.68
  • A55093 ACT 6-32 0.141 2 H3 2 Spiral Point Plug Powdered Metal Uncoated 38
    $17.28
  • A54645 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS STEAM OXIDE 24
    $7.38
  • A54447 ACT 1-8 0.8 5-1/8 H4 4 Taper HSS STEAM OXIDE 37
    $79.16
  • A54070 ACT 10-24 0.194 2-3/8 H3 4 Taper HSS Uncoated 100
    $5.04
  • A77339 ACT 1-72 0.1410 1-11/16 H3 None Bottom HSS Uncoated Available to Order*
    $19.93
  • A55169 ACT 6-32 0.141 2 H3 2 Spiral Fluted Powdered Metal STEAM OXIDE 87
    $28.86
  • A55112 ACT 6-32 0.141 2 H3 2 Spiral Point Plug Powdered Metal ALTiN 37
    $24.99
  • A54644 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS NIT/ST 54
    $7.38
  • A54439 ACT 7/8-14 0.697 4-11/16 H4 4 Plug HSS STEAM OXIDE 12
    $59.46
  • A54054 ACT 10-24 0.194 2-3/8 H1 3 Plug HSS Uncoated 22
    $5.95
  • A78427 ACT 6-32 0.1410 2 H3 2 Spiral Point Powdered Metal TiCN Available to Order*
    $23.79
  • A78247 ACT 6-32 0.1410 2 H3 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $36.81
  • A77450 ACT 1-72 0.1410 1-11/16 H3 None Single Thread HSS TiN Available to Order*
    $23.56
  • A55264 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS TIN 31
    $12.01
  • A54450 ACT 1-8 0.8 5-1/8 H4 4 Plug HSS STEAM OXIDE 8
    $79.16
  • A54056 ACT 10-24 0.194 2-3/8 H1 4 Plug HSS Uncoated 53
    $5.16
  • A55198 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS ALTiN 12
    $12.09
  • A55132 ACT 8-32 0.168 2-1/8 H3 3 Spiral Fluted Powdered Metal Uncoated 60
    $27.01
  • A55075 ACT 8-32 0.168 2-1/8 H3 3 Spiral Point Plug Powdered Metal STEAM OXIDE 42
    $18.69
  • A54820 ACT 2-56 0.141 1-3/4 H2 0 Bottoming HSS TiN 66
    $22.56
  • A54442 ACT 7/8-14 0.697 4-11/16 H4 4 Bottoming HSS STEAM OXIDE 8
    $59.46
  • A54059 ACT 10-24 0.194 2-3/8 H2 2 Plug HSS Uncoated 11
    $5.95
  • A55151 ACT 8-32 0.168 2-1/8 H3 3 Spiral Fluted Powdered Metal ALTiN 8
    $38.68
  • A55094 ACT 8-32 0.168 2-1/8 H3 3 Spiral Point Plug Powdered Metal Uncoated 11
    $17.28
  • A54821 ACT 2-56 0.141 1-3/4 H3 0 Bottoming HSS TiN 35
    $22.56
  • A54648 ACT 5/16-18 0.318 2-23/32 H1 2 Spiral Point Plug HSS Uncoated 54
    $8.87
  • A54453 ACT 1-8 0.8 5-1/8 H4 4 Bottoming HSS STEAM OXIDE 11
    $79.16
  • A54061 ACT 10-24 0.194 2-3/8 H2 3 Plug HSS Uncoated 8
    $5.95
  • A55170 ACT 8-32 0.168 2-1/8 H3 3 Spiral Fluted Powdered Metal STEAM OXIDE 52
    $28.86
  • A55113 ACT 8-32 0.168 2-1/8 H3 3 Spiral Point Plug Powdered Metal ALTiN 10
    $24.99
  • A54823 ACT 2-64 0.141 1-3/4 H3 0 Bottoming HSS TiN 6
    $22.56
  • A54649 ACT 5/16-18 0.318 2-23/32 H2 2 Spiral Point Plug HSS Uncoated 100
    $7.83

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

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