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
    A54346 ACT 9/16-18 0.429 3-19/32 H3 4 Bottoming HSS Uncoated 71
    $22.89
  • A54351 ACT 9/16-18 0.429 3-19/32 H5 4 Bottoming HSS Uncoated 21
    $24.74
  • A54354 ACT 5/8-11 0.48 3-13/16 H3 4 Taper HSS Uncoated Available to Order*
    $27.34
  • A54356 ACT 5/8-11 0.48 3-13/16 H3 4 Plug HSS Uncoated 100
    $27.34
  • A54363 ACT 5/8-11 0.48 3-13/16 H5 4 Plug HSS Uncoated 35
    $31.39
  • A54359 ACT 5/8-11 0.48 3-13/16 H3 4 Bottoming HSS Uncoated 100
    $27.34
  • A54364 ACT 5/8-11 0.48 3-13/16 H5 4 Bottoming HSS Uncoated 16
    $31.39
  • A54368 ACT 5/8-18 0.48 3-13/16 H3 4 Taper HSS Uncoated 34
    $27.34
  • A54366 ACT 5/8-18 0.48 3-13/16 H2 4 Plug HSS Uncoated 22
    $31.39
  • A54370 ACT 5/8-18 0.48 3-13/16 H3 4 Plug HSS Uncoated 74
    $27.34
  • A54367 ACT 5/8-18 0.48 3-13/16 H2 4 Bottoming HSS Uncoated 22
    $31.39
  • A54373 ACT 5/8-18 0.48 3-13/16 H3 4 Bottoming HSS Uncoated 24
    $27.34
  • A54379 ACT 11/16-11 0.542 4-1/32 H3 4 Taper HSS Uncoated 43
    $33.98
  • A54381 ACT 11/16-11 0.542 4-1/32 H3 4 Plug HSS Uncoated 43
    $33.98
  • A54384 ACT 11/16-11 0.542 4-1/32 H3 4 Bottoming HSS Uncoated 21
    $33.98
  • A54388 ACT 11/16-16 0.542 4-1/32 H3 4 Taper HSS Uncoated 15
    $33.98
  • A54390 ACT 11/16-16 0.542 4-1/32 H3 4 Plug HSS Uncoated 23
    $33.98
  • A54393 ACT 11/16-16 0.542 4-1/32 H3 4 Bottoming HSS Uncoated 19
    $33.98
  • A54399 ACT 3/4-10 0.59 4-1/4 H3 4 Taper HSS Uncoated 33
    $38.14
  • A54398 ACT 3/4-10 0.59 4-1/4 H2 4 Plug HSS Uncoated 20
    $41.23
  • A54401 ACT 3/4-10 0.59 4-1/4 H3 4 Plug HSS Uncoated 78
    $38.14
  • A54408 ACT 3/4-10 0.59 4-1/4 H5 4 Plug HSS Uncoated 9
    $41.23
  • A54404 ACT 3/4-10 0.59 4-1/4 H3 4 Bottoming HSS Uncoated 100
    $38.14
  • A54409 ACT 3/4-10 0.59 4-1/4 H5 4 Bottoming HSS Uncoated 17
    $41.23
  • A54412 ACT 3/4-16 0.59 4-1/4 H3 4 Taper HSS Uncoated 47
    $38.14
  • A54411 ACT 3/4-16 0.59 4-1/4 H2 4 Plug HSS Uncoated 68
    $41.23
  • A54414 ACT 3/4-16 0.59 4-1/4 H3 4 Plug HSS Uncoated 11
    $38.14
  • A54421 ACT 3/4-16 0.59 4-1/4 H5 4 Plug HSS Uncoated 38
    $41.23
  • A54417 ACT 3/4-16 0.59 4-1/4 H3 4 Bottoming HSS Uncoated 35
    $38.14
  • A54422 ACT 3/4-16 0.59 4-1/4 H5 4 Bottoming HSS Uncoated 59
    $41.23
  • A54424 ACT 7/8-9 0.697 4-11/16 H4 4 Taper HSS Uncoated Available to Order*
    $53.15
  • A54426 ACT 7/8-9 0.697 4-11/16 H4 4 Plug HSS Uncoated 33
    $53.15
  • A54433 ACT 7/8-9 0.697 4-11/16 H6 4 Plug HSS Uncoated 68
    $56.03
  • A54429 ACT 7/8-9 0.697 4-11/16 H4 4 Bottoming HSS Uncoated 79
    $53.15
  • A54446 ACT 1-8 0.8 5-1/8 H4 4 Taper HSS Uncoated 43
    $70.60
  • A54435 ACT 7/8-14 0.697 4-11/16 H4 4 Taper HSS Uncoated Available to Order*
    $53.15
  • A54445 ACT 1-8 0.8 5-1/8 H2 4 Plug HSS Uncoated 6
    $73.07
  • A54434 ACT 7/8-14 0.697 4-11/16 H2 4 Plug HSS Uncoated 34
    $56.03
  • A54448 ACT 1-8 0.8 5-1/8 H4 4 Plug HSS Uncoated 5
    $70.60
  • A54437 ACT 7/8-14 0.697 4-11/16 H4 4 Plug HSS Uncoated 9
    $53.15
  • A54455 ACT 1-8 0.8 5-1/8 H6 4 Plug HSS Uncoated 11
    $73.07
  • A54444 ACT 7/8-14 0.697 4-11/16 H6 4 Plug HSS Uncoated 100
    $56.03
  • A54451 ACT 1-8 0.8 5-1/8 H4 4 Bottoming HSS Uncoated 1
    $70.60
  • A54440 ACT 7/8-14 0.697 4-11/16 H4 4 Bottoming HSS Uncoated 41
    $53.15
  • A54456 ACT 1-12 0.8 5-1/8 H4 4 Taper HSS Uncoated 41
    $70.60
  • A54458 ACT 1-12 0.8 5-1/8 H4 4 Plug HSS Uncoated 15
    $70.60
  • A54461 ACT 1-12 0.8 5-1/8 H4 4 Bottoming HSS Uncoated 23
    $70.60
  • A54466 ACT 1-14 0.8 5-1/8 H4 4 Taper HSS Uncoated 2
    $70.60
  • A54475 ACT 1-14 0.8 5-1/8 H6 4 Taper HSS Uncoated 19
    $73.07
  • A54465 ACT 1-14 0.8 5-1/8 H2 4 Plug HSS Uncoated 12
    $73.07
  • A54468 ACT 1-14 0.8 5-1/8 H4 4 Plug HSS Uncoated 18
    $70.60
  • A54476 ACT 1-14 0.8 5-1/8 H6 4 Plug HSS Uncoated 21
    $73.07
  • A54471 ACT 1-14 0.8 5-1/8 H4 4 Bottoming HSS Uncoated 17
    $70.60
  • A54477 ACT 1-14 0.8 5-1/8 H6 4 Bottoming HSS Uncoated 9
    $73.07
  • A54478 ACT 1-1/8-7 0.896 5-7/16 H4 4 Taper HSS Uncoated 20
    $114.30
  • A54480 ACT 1-1/8-7 0.896 5-7/16 H4 4 Plug HSS Uncoated 16
    $114.30
  • A54483 ACT 1-1/8-7 0.896 5-7/16 H4 4 Bottoming HSS Uncoated 23
    $114.30
  • A54487 ACT 1-1/8-12 0.896 5-7/16 H4 4 Taper HSS Uncoated 10
    $121.02
  • A54489 ACT 1-1/8-12 0.896 5-7/16 H4 4 Plug HSS Uncoated 19
    $121.02
  • A54492 ACT 1-1/8-12 0.896 5-7/16 H4 4 Bottoming HSS Uncoated 5
    $121.02
  • A54496 ACT 1-1/4-7 1.021 5-3/4 H4 4 Taper HSS Uncoated Available to Order*
    $150.00
  • A54498 ACT 1-1/4-7 1.021 5-3/4 H4 4 Plug HSS Uncoated 20
    $150.00
  • A54501 ACT 1-1/4-7 1.021 5-3/4 H4 4 Bottoming HSS Uncoated 19
    $150.00
  • A54505 ACT 1-1/4-12 1.021 5-3/4 H4 6 Taper HSS Uncoated 24
    $152.60
  • A54507 ACT 1-1/4-12 1.021 5-3/4 H4 6 Plug HSS Uncoated 20
    $152.60
  • A54510 ACT 1-1/4-12 1.021 5-3/4 H4 6 Bottoming HSS Uncoated 13
    $152.60
  • A54514 ACT 1-3/8-6 1.108 6-1/16 H4 4 Taper HSS Uncoated 18
    $189.42
  • A54516 ACT 1-3/8-6 1.108 6-1/16 H4 4 Plug HSS Uncoated 19
    $189.42
  • A54519 ACT 1-3/8-6 1.108 6-1/16 H4 4 Bottoming HSS Uncoated 21
    $189.42
  • A54523 ACT 1-3/8-12 1.108 6-1/16 H4 6 Taper HSS Uncoated 18
    $190.66
  • A54525 ACT 1-3/8-12 1.108 6-1/16 H4 6 Plug HSS Uncoated 100
    $190.66
  • A54528 ACT 1-3/8-12 1.108 6-1/16 H4 6 Bottoming HSS Uncoated 19
    $190.66
  • A54532 ACT 1-1/2-6 1.233 6-3/8 H4 4 Taper HSS Uncoated 10
    $218.69
  • A54534 ACT 1-1/2-6 1.233 6-3/8 H4 4 Plug HSS Uncoated 13
    $218.69
  • A54537 ACT 1-1/2-6 1.233 6-3/8 H4 4 Bottoming HSS Uncoated 6
    $218.69
  • A54541 ACT 1-1/2-12 1.233 6-3/8 H4 6 Taper HSS Uncoated 13
    $221.62
  • A54543 ACT 1-1/2-12 1.233 6-3/8 H4 6 Plug HSS Uncoated 10
    $221.62
  • A54546 ACT 1-1/2-12 1.233 6-3/8 H4 6 Bottoming HSS Uncoated 17
    $221.62

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

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