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
    A79058 ACT 3/4-16 0.5900 4-1/4 H3 4 Taper, Plug, Bottoming HSS TiN Available to Order*
    $225.45
  • A78350 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Point Powdered Metal Uncoated Available to Order*
    $19.83
  • A78239 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal ALTiN Available to Order*
    $41.52
  • A77614 ACT 6-40 0.1410 2 H2 2 SP/PT Bottom HSS TiN Available to Order*
    $16.32
  • A77548 ACT M5 x 0.5 0.1940 2-3/8 D3 4 Plug HSS Uncoated Available to Order*
    $10.38
  • A77428 ACT 1/4-20 0.2550 2-1/2 H8 None Single Thread HSS Uncoated Available to Order*
    $14.94
  • A77417 ACT 5/8-18 0.4800 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $135.47
  • A77396 ACT M4 X 0.7 0.1680 2-1/8 D7 None Single Thread HSS TiN Available to Order*
    $18.58
  • A77365 ACT 9/16-18 0.4290 3.5938" H3 4 Semi Bottom HSS ZRN Available to Order*
    $83.70
  • A77193 ACT 7/8-14 0.6970 4-11/16 H4 4 Plug HSS TiN Available to Order*
    $154.43
  • A77192 ACT 7/8-14 0.6970 4-11/16 H4 4 Plug HSS Uncoated Available to Order*
    $146.31
  • A58014 ACT M14 X 1.5 0.429 3-19/32 D6 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $142.12
  • A57963 ACT M8 X 1.25 0.318 2-23/32 D5 4 Plug HSS TIN 11
    $13.49
  • A57889 ACT 10-32 0.194 2-3/8 H3 4 Bottoming HSS TIN 1
    $9.24
  • A57633 ACT 1-11-1/2 1.125 3-3/4 5 NPT HSS STEAM OXIDE 28
    $128.89
  • A57611 ACT M7 X 1.0 0.318 2-23/32 D5 2 Spiral Point Plug HSS TIN 21
    $13.49
  • A55869 ACT 5/16-24 11.141 1-7/19 H2 4 Hand Bottoming HSS Uncoated 24
    $19.18
  • A55242 ACT M6 X 1.0 0.255 2-1/2 D5 3 Spiral Fluted Powdered Metal STEAM OXIDE 17
    $33.81
  • A55227 ACT M5 X 0.8 0.194 2-3/8 D4 3 Spiral Point Plug Powdered Metal ALTiN 23
    $27.68
  • A54575 ACT 3-56 0.141 1-13/16 H2 2 Spiral Point Plug HSS Uncoated 20
    $10.48
  • A54018 ACT 8-32 0.168 2-1/8 H1 4 Taper, Plug, Bottoming HSS Uncoated 19
    $19.10
  • A53943 ACT 4-48 0.141 1-7/8 H2 3 Bottoming HSS STEAM OXIDE 15
    $7.51
  • A53900 ACT 2-64 0.141 1-3/4 H2 3 Plug HSS Uncoated 42
    $10.56
  • A78383 ACT 5/16-18 0.3180 2.7188 H3 3 Spiral Point Powdered Metal STEAM-OXIDE Available to Order*
    $21.89
  • A78272 ACT M5 X 0.8 0.1940 2-3/8 D3 3 Spiral Point Powdered Metal TiCN Available to Order*
    $26.35
  • A78254 ACT 5/16-18 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $41.56
  • A77549 ACT M5 x 0.5 0.1940 2-3/8 D3 4 Bottom HSS Uncoated Available to Order*
    $10.38
  • A77442 ACT M4 x 0.7 0.1680 2-1/8 D7 None Single Thread HSS Uncoated Available to Order*
    $14.77
  • A77429 ACT 1/4-28 0.2550 2-1/2 H4 None Single Thread HSS Uncoated Available to Order*
    $14.94
  • A77216 ACT 3/8-24 0.3810 2-15/16 H3 4 Taper HSS TiN Available to Order*
    $45.78
  • A77194 ACT 7/8-14 0.6970 4-11/16 H4 4 Bottom HSS Uncoated Available to Order*
    $146.31
  • A57986 ACT M8 X 1.25 0.318 2-23/32 D5 4 Bottoming HSS TIN 24
    $13.49
  • A57842 ACT 12-24 0.22 2-3/8 H3 4 Taper HSS TIN 78
    $9.86
  • A55870 ACT 3/8-16 0.381 2-15/16 H3 4 Hand Plug HSS Uncoated 100
    $20.75
  • A55833 ACT 5/8-11 0.48 3-13/16 H3 4 High Spiral HSS Uncoated 22
    $104.07
  • A55249 ACT M6 X 1.0 0.255 2-1/2 D5 3 Spiral Fluted Powdered Metal ALTiN 8
    $43.62
  • A55061 ACT 3/4-10 0.59 6 H3 NC .442 11/16 2 3 Spiral Point Plug HSS Uncoated 1
    $161.34
  • A54993 ACT 1-1/4-11-1/2 1.3125 4 5 NPT HSS Uncoated 41
    $168.88
  • A54978 ACT M8 X 1.25 0.318 2-23/32 D5 2 Spiral Point Plug HSS Uncoated 100
    $9.66
  • A54958 ACT M14 X 2.0 0.429 3-19/32 D7 4 Taper, Plug, Bottoming HSS Uncoated 15
    $79.67
  • A54726 ACT 8-32 0.168 2-1/8 H2 2 Spiral Point Bottoming HSS Uncoated 22
    $11.54
  • A54576 ACT 3-56 0.141 1-13/16 H2 2 Spiral Point Plug HSS STEAM OXIDE 15
    $11.30
  • A54026 ACT 8-32 0.168 2-1/8 H2 4 Taper, Plug, Bottoming HSS Uncoated 8
    $16.78
  • A53959 ACT 5-40 0.141 1-15/16 H2 3 Taper HSS STEAM OXIDE Available to Order*
    $7.01
  • A53902 ACT 2-64 0.141 1-3/4 H2 3 Bottoming HSS Uncoated 78
    $10.56
  • A78384 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Point Powdered Metal STEAM-OXIDE Available to Order*
    $21.89
  • A78320 ACT M5 X 0.8 0.1940 2-3/8 D4 3 Spiral Point Powdered Metal TiCN Available to Order*
    $24.58
  • A78299 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Fluted Powdered Metal ALTiN Available to Order*
    $41.56
  • A78255 ACT 5/16-18 0.3180 2.7188 H5 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $41.56
  • A77526 ACT M4 X 0.7 0.1680 2-1/8 D7 None Plug HSS Uncoated Available to Order*
    $14.77
  • A77430 ACT 1/4-28 0.2550 2-1/2 H6 None Single Thread HSS Uncoated Available to Order*
    $14.94
  • A77218 ACT 3/8-24 0.3810 2-15/16 H3 4 Plug HSS TiN Available to Order*
    $45.78
  • A77217 ACT 3/8-24 0.3810 2-15/16 H3 4 Plug HSS Uncoated Available to Order*
    $38.21
  • A58015 ACT M14 X 2.0 0.429 3-19/32 D7 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $142.12
  • A57937 ACT M10 X 1.25 0.381 2-15/16 D5 4 Taper HSS TIN 20
    $25.28
  • A57866 ACT 12-24 0.22 2-3/8 H3 4 Plug HSS TIN 19
    $9.86
  • A57636 ACT 1-1/4-11-1/2 1.3125 4 5 NPT HSS TIN 13
    $205.17
  • A57612 ACT M8 X 1.25 0.318 2-23/32 D5 2 Spiral Point Plug HSS TIN 82
    $13.49
  • A55871 ACT 3/8-16 12.141 1-7/20 H3 4 Hand Bottoming HSS Uncoated 21
    $20.75
  • A55834 ACT 5/8-18 0.48 3-13/16 H3 4 High Spiral HSS Uncoated 49
    $104.07
  • A55062 ACT 3/4-16 0.59 6 H3 NF .442 11/16 2 3 Spiral Point Plug HSS Uncoated 16
    $161.34
  • A54889 ACT M6 X 1.0 0.255 2-1/2 D5 4 Taper HSS Uncoated 100
    $7.42
  • A54727 ACT 8-32 0.168 2-1/8 H3 2 Spiral Point Bottoming HSS Uncoated 100
    $11.54
  • A54585 ACT 4-36 0.141 1-7/8 H2 2 Spiral Point Plug HSS Uncoated 100
    $8.54
  • A54039 ACT 8-32 0.168 2-1/8 H3 4 Taper, Plug, Bottoming HSS Uncoated 34
    $16.78
  • A53962 ACT 5-40 0.141 1-15/16 H2 3 Plug HSS STEAM OXIDE 68
    $7.01
  • A53908 ACT 3-48 0.141 1-13/16 H2 3 Taper HSS Uncoated 38
    $7.67
  • A78434 ACT 5/16-18 0.3180 2.7188 H3 3 Spiral Point Powdered Metal TiCN Available to Order*
    $28.49
  • A78394 ACT M5 X 0.8 0.1940 2-3/8 D3 3 Spiral Point Powdered Metal STEAM-OXIDE Available to Order*
    $20.28
  • A78308 ACT M6 X 1.0 0.2550 2-1/2 D5 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $41.56
  • A78256 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $41.56
  • A77615 ACT 8-32 0.1680 2-1/8 H2 2 SP/PT Bottom HSS TiN Available to Order*
    $14.94
  • A77527 ACT M4 X 0.7 0.1680 2-1/8 D7 None Bottom HSS Uncoated Available to Order*
    $14.77
  • A77472 ACT M8 x 1.0 0.3180 2.7188" D5 2 SP/PT Plug HSS Uncoated Available to Order*
    $13.35
  • A77461 ACT 1/4-20 0.2550 2-1/2 H5 None Single Thread HSS TiN Available to Order*
    $19.09
  • A77418 ACT 3/4-10 0.5900 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $173.80
  • A77366 ACT 5/8-11 0.4800 3-13/16 H3 4 Semi Bottom HSS ZRN Available to Order*
    $108.93
  • A77220 ACT 3/8-24 0.3810 2-15/16 H3 4 Bottom HSS TiN Available to Order*
    $45.78
  • A77219 ACT 3/8-24 0.3810 2-15/16 H3 4 Bottom HSS Uncoated Available to Order*
    $38.21
  • A57938 ACT M10 X 1.5 0.381 2-15/16 D6 4 Taper HSS TIN 42
    $25.28
  • A57911 ACT 8-32 0.168 2-1/8 H3 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $25.64
  • A57890 ACT 12-24 0.22 2-3/8 H3 4 Bottoming HSS TIN 16
    $9.86
  • A57635 ACT 1-1/4-11-1/2 1.3125 4 5 NPT HSS STEAM OXIDE 21
    $181.55
  • A55872 ACT 3/8-24 0.381 2-15/16 H2 4 Hand Plug HSS Uncoated 30
    $20.75
  • A54959 ACT M16 X 1.5 0.48 3-13/16 D6 4 Taper, Plug, Bottoming HSS Uncoated 6
    $96.98
  • A54890 ACT M6 X 1.0 0.255 2-1/2 D5 4 Plug HSS Uncoated 100
    $7.42
  • A54587 ACT 4-36 0.141 17/8 H2 2 Spiral Point Plug HSS STEAM OXIDE 19
    $6.65
  • A54154 ACT 1/4-20 0.255 2-1/2 H3 4 Bottoming HSS NIT/ST 16
    $6.36
  • A53965 ACT 5-40 0.141 1-15/16 H2 3 Bottoming HSS STEAM OXIDE 71
    $7.01
  • A78435 ACT 5/16-18 0.3180 2.7188 H5 3 Spiral Point Powdered Metal TiCN Available to Order*
    $28.49
  • A78405 ACT M5 X 0.8 0.1940 2-3/8 D3 3 Spiral Point Powdered Metal ALTiN Available to Order*
    $26.35
  • A78312 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $41.56
  • A78257 ACT 5/16-24 0.3180 2.7188 H4 3 Spiral Fluted Powdered Metal TiCN Available to Order*
    $31.07
  • A77616 ACT 8-32 0.1680 2-1/8 H3 2 SP/PT Bottom HSS TiN Available to Order*
    $14.94
  • A77515 ACT 1/4-20 0.2550 2-1/2 H5 None Plug HSS Uncoated Available to Order*
    $14.94
  • A77473 ACT M8 x 1.0 0.3180 2.7188" D5 2 SP/PT Plug HSS TiN Available to Order*
    $17.12
  • A77419 ACT 3/4-16 0.5900 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $173.80
  • A77367 ACT 5/8-18 0.4800 3-13/16 H3 4 Semi Bottom HSS ZRN Available to Order*
    $108.93
  • A77222 ACT 7/16-14 0.3230 3.1563" H3 4 Plug HSS Uncoated Available to Order*
    $47.71
  • A77221 ACT 7/16-14 0.3230 3.1563" H3 4 Taper HSS TiN Available to Order*
    $51.68

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

  • Total: items /

Adding your products to cart

View Cart Continue Shopping