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
    A77600 ACT 2-11-1/2 1.8750 (1-7/8)" 4-1/2 nan 7 nan HSS NITRIDE & STEAM OXIDE Available to Order*
    $357.42
  • A77564 ACT 1-5/8-8 1.3050 6.6875" H6 6 Taper HSS Uncoated Available to Order*
    $344.38
  • A77565 ACT 1-5/8-8 1.3050 6.6875" H6 6 Plug HSS Uncoated Available to Order*
    $344.38
  • A77566 ACT 1-5/8-8 1.3050 6.6875" H6 6 Bottom HSS Uncoated Available to Order*
    $344.38
  • A77567 ACT 1-3/4-8 1.4300 7 H6 6 Taper HSS Uncoated Available to Order*
    $390.50
  • A77568 ACT 1-3/4-8 1.4300 7 H6 6 Plug HSS Uncoated Available to Order*
    $390.50
  • A77569 ACT 1-3/4-8 1.4300 7 H6 6 Bottom HSS Uncoated Available to Order*
    $390.50
  • A77570 ACT 1-7/8-8 1.5190 7.3125" H6 6 Plug HSS Uncoated Available to Order*
    $459.01
  • A58399 ACT 1-1/2-11-1/2 1.5 4-1/4 7 NPTF Dryseal - Interrupted HSS TIN 5
    $290.96
  • A77571 ACT 1-7/8-8 1.5190 7.3125" H6 6 Bottom HSS Uncoated Available to Order*
    $459.01
  • A55044 ACT 2-11-1/2 1.875 4-1/2 7 NPTF Dryseal - Interrupted HSS Uncoated 5
    $375.57
  • A58390 ACT 2-11-1/2 1.875 4-1/2 7 NPTF Dryseal HSS TIN 11
    $258.43
  • A55012 ACT 1-1/4-11-1/2 1.3125 4 5 NPT - Interrupted HSS Uncoated 18
    $261.20
  • A57655 ACT 1-1/4-11-1/2 1.3125 4 5 NPT - Interrupted HSS STEAM OXIDE 36
    $273.86
  • A57656 ACT 1-1/4-11-1/2 1.3125 4 5 NPT - Interrupted HSS TIN 9
    $277.24
  • A79040 ACT 7/8-9 0.6970 4-11/16 H4 4 Taper, Plug, Bottoming HSS Uncoated Available to Order*
    $262.83
  • A55013 ACT 1-1/2-11-1/2 1.5 4-1/4 7 NPT - Interrupted HSS Uncoated 17
    $348.73
  • A79041 ACT 7/8-14 0.6970 4-11/16 H4 4 Taper, Plug, Bottoming HSS Uncoated Available to Order*
    $262.83
  • A57657 ACT 1-1/2-11-1/2 1.5 4-1/4 7 NPT - Interrupted HSS STEAM OXIDE 55
    $374.91
  • A79059 ACT 7/8-9 0.6970 4-11/16 H4 4 Taper, Plug, Bottoming HSS TiN Available to Order*
    $306.79
  • A57658 ACT 1-1/2-11-1/2 1.5 4-1/4 7 NPT - Interrupted HSS TIN Available to Order*
    $286.96
  • A79060 ACT 7/8-14 0.6970 4-11/16 H4 4 Taper, Plug, Bottoming HSS TiN Available to Order*
    $306.79
  • A55014 ACT 2-11-1/2 1.875 4-1/2 7 NPT - Interrupted HSS Uncoated 11
    $341.48
  • A79042 ACT 1-8 0.8000 5.1250 H4 4 Taper, Plug, Bottoming HSS Uncoated Available to Order*
    $324.40
  • A77572 ACT 2-8 1.6440 7-5/8 H6 6 Plug HSS Uncoated Available to Order*
    $477.07
  • A57638 ACT 1-1/2-11-1/2 1.5 4-1/4 7 NPT HSS TIN 14
    $257.82
  • A79043 ACT 1-14 0.8000 5.1250 H4 4 Taper, Plug, Bottoming HSS Uncoated Available to Order*
    $324.40
  • A77573 ACT 2-8 1.6440 7-5/8 H6 6 Bottom HSS Uncoated Available to Order*
    $477.07
  • A79061 ACT 1-14 0.8000 5.1250 H4 4 Taper, Plug, Bottoming HSS TiN Available to Order*
    $379.40
  • A54995 ACT 2-11-1/2 1.875 4-1/2 7 NPT HSS Uncoated 20
    $309.60
  • A57640 ACT 2-11-1/2 1.875 4-1/2 7 NPT HSS TIN 9
    $374.37
  • A57639 ACT 2-11-1/2 1.875 4-1/2 7 NPT HSS STEAM OXIDE 10
    $323.50
  • A58020 ACT M20 X 2.5 0.652 4-15/32 D7 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $303.37
  • A58021 ACT M24 X 3.0 0.76 4-29/32 D8 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $444.50
  • A57952 ACT M36 X 4.0 1.233 6-1/16 D9 4 Taper HSS TIN 20
    $259.67
  • A57979 ACT M36 X 4.0 1.233 6-1/16 D9 4 Plug HSS TIN 6
    $259.67
  • A58002 ACT M36 X 4.0 1.233 6-1/16 D9 4 Bottoming HSS TIN 10
    $259.67
  • A59459 ACT 1-8 0.8 5-1/8 H4 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $349.84

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

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