Metric

Metric

Atlas Cutting Tools stocks a full range of metric HSS taps for shops working to metric-spec drawings, including hand taps, spiral flute taps, and complete tap sets. Available uncoated and TIN coated, in bottoming, plug, taper, and semi-bottoming styles.

Hand Taps: Straight-flute taps for general-purpose manual or low-speed machine tapping, available uncoated or with a TIN coating for extended tool life in harder materials.

Spiral Flute: Spiral flute taps pull chips up and out of the hole, making them well suited to blind-hole tapping where chips can't fall through to the far side.

Tap Sets: Complete metric tap sets covering common thread sizes, packaged together for shops that need a full range on hand.

  • 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
    A57961 ACT M6 X 1.0 0.255 2-1/2 D5 4 Plug HSS TIN 32
    $13.03
  • A54887 ACT M5 X 0.8 0.194 2-3/8 D4 4 Plug HSS Uncoated 100
    $6.89
  • A77441 ACT M3.5 x 0.6 0.1410 2 D7 None Single Thread HSS Uncoated 77
    $14.77
  • A57984 ACT M6 X 1.0 0.255 2-1/2 D5 4 Bottoming HSS TIN 21
    $13.03
  • A54976 ACT M6 X 1.0 0.255 2-1/2 D5 2 Spiral Point Plug HSS Uncoated 100
    $8.38
  • A54955 ACT M12 X 1.25 0.367 3-3/8 D5 4 Taper, Plug, Bottoming HSS Uncoated 19
    $53.65
  • A54888 ACT M5 X 0.8 0.194 2-3/8 D4 4 Bottoming HSS Uncoated 100
    $6.89
  • A77544 ACT M5 X 0.9 0.1940 2-3/8 D3 4 Taper HSS Uncoated 19
    $10.38
  • A77523 ACT M3.5 X 0.6 0.1410 2 D7 None Plug HSS TiN 7
    $18.41
  • A58012 ACT M12 X 1.25 0.367 3-3/8 D5 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $94.20
  • A57935 ACT M7 X 1.0 0.318 2-23/32 D5 4 Taper HSS TIN 14
    $13.49
  • A57610 ACT M6 X 1.0 0.255 2-1/2 D5 2 Spiral Point Plug HSS TIN 100
    $11.60
  • A77545 ACT M5 X 0.9 0.1940 2-3/8 D3 4 Plug HSS Uncoated 45
    $10.38
  • A77524 ACT M3.5 X 0.6 0.1410 2 D7 None Bottom HSS TiN 21
    $18.41
  • A77470 ACT M6 x 0.75 0.2550 2-1/2 D3 2 SP/PT Plug HSS Uncoated 41
    $10.38
  • A57962 ACT M7 X 1.0 0.318 2-23/32 D5 4 Plug HSS TIN 24
    $13.49
  • A54956 ACT M12 X 1.75 0.367 3-3/8 D6 4 Taper, Plug, Bottoming HSS Uncoated 2
    $53.65
  • A77546 ACT M5 X 0.9 0.1940 2-3/8 D3 4 Bottom HSS Uncoated 16
    $10.38
  • A77471 ACT M6 x 0.75 0.2550 2-1/2 D3 2 SP/PT Plug HSS TiN 5
    $13.55
  • A77215 ACT M7 X 1.0 0.3180 2.7188" D5 4 Bottom HSS TiN 16
    $13.01
  • A55884 ACT M4 X 0.7 0.168 2-1/8 D6 Plug HSS TiN 8
    $19.22
  • A77547 ACT M5 x 0.5 0.1940 2-3/8 D3 4 Taper HSS Uncoated 44
    $10.38
  • A57936 ACT M8 X 1.25 0.318 2-23/32 D5 4 Taper HSS TIN 19
    $13.49
  • A55885 ACT M4 X 0.7 0.168 2-1/8 D6 Bottoming HSS TiN 38
    $19.22
  • A54977 ACT M7 X 1.0 0.318 2-23/32 D5 2 Spiral Point Plug HSS Uncoated 59
    $9.66
  • A54957 ACT M14 X 1.5 0.429 3-19/32 D6 4 Taper, Plug, Bottoming HSS Uncoated 12
    $79.67
  • A77548 ACT M5 x 0.5 0.1940 2-3/8 D3 4 Plug HSS Uncoated 11
    $10.38
  • A77396 ACT M4 X 0.7 0.1680 2-1/8 D7 None Single Thread HSS TiN 21
    $18.58
  • 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
  • A57611 ACT M7 X 1.0 0.318 2-23/32 D5 2 Spiral Point Plug HSS TIN 21
    $13.49
  • A77549 ACT M5 x 0.5 0.1940 2-3/8 D3 4 Bottom HSS Uncoated 9
    $10.38
  • A77442 ACT M4 x 0.7 0.1680 2-1/8 D7 None Single Thread HSS Uncoated 45
    $14.77
  • A57986 ACT M8 X 1.25 0.318 2-23/32 D5 4 Bottoming HSS TIN 24
    $13.49
  • 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 14
    $79.67
  • A77526 ACT M4 X 0.7 0.1680 2-1/8 D7 None Plug HSS Uncoated 53
    $14.77
  • 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
  • A57612 ACT M8 X 1.25 0.318 2-23/32 D5 2 Spiral Point Plug HSS TIN 71
    $13.49
  • A54889 ACT M6 X 1.0 0.255 2-1/2 D5 4 Taper HSS Uncoated 100
    $7.42
  • A77527 ACT M4 X 0.7 0.1680 2-1/8 D7 None Bottom HSS Uncoated 72
    $14.77
  • A77472 ACT M8 x 1.0 0.3180 2.7188" D5 2 SP/PT Plug HSS Uncoated 56
    $13.35
  • A57938 ACT M10 X 1.5 0.381 2-15/16 D6 4 Taper HSS TIN 42
    $25.28
  • A54959 ACT M16 X 1.5 0.48 3-13/16 D6 4 Taper, Plug, Bottoming HSS Uncoated 5
    $96.98
  • A54890 ACT M6 X 1.0 0.255 2-1/2 D5 4 Plug HSS Uncoated 100
    $7.42
  • A77473 ACT M8 x 1.0 0.3180 2.7188" D5 2 SP/PT Plug HSS TiN 12
    $17.12
  • A57964 ACT M10 X 1.25 0.381 2-15/16 D5 4 Plug HSS TIN 12
    $25.28
  • A55886 ACT M5 X 0.8 0.194 2-3/8 D7 Plug HSS TiN 19
    $19.43
  • A54891 ACT M6 X 1.0 0.255 2-1/2 D5 4 Bottoming HSS Uncoated 100
    $7.42
  • A57965 ACT M10 X 1.5 0.381 2-15/16 D6 4 Plug HSS TIN 21
    $25.28
  • A55887 ACT M5 X 0.8 0.194 2-3/8 D7 Bottoming HSS TiN 17
    $19.43
  • A54979 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Point Plug HSS Uncoated 100
    $16.04
  • A54960 ACT M16 X 2.0 0.48 3-13/16 D7 4 Taper, Plug, Bottoming HSS Uncoated 12
    $96.98
  • A54892 ACT M7 X 1.0 0.318 2-23/32 D5 4 Taper HSS Uncoated 41
    $7.42
  • A77397 ACT M5 X 0.8 0.1940 2-3/8 D8 None Single Thread HSS TiN 36
    $18.79
  • A57988 ACT M10 X 1.5 0.381 2-15/16 D6 4 Bottoming HSS TIN 22
    $25.28
  • A58017 ACT M16 X 2.0 0.48 3-13/16 D7 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $173.29
  • A57613 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Point Plug HSS TIN 67
    $22.48
  • A54893 ACT M7 X 1.0 0.318 2-23/32 D5 4 Plug HSS Uncoated 100
    $7.42
  • A77474 ACT M10 x 1.25 0.3810 2-15/16 D5 3 SP/PT Plug HSS Uncoated 8
    $15.48
  • A77443 ACT M5 x 0.8 0.1940 2-3/8 D8 None Single Thread HSS Uncoated 80
    $14.77
  • A77172 ACT M10 X 1.25 0.3810 2-15/16 D5 4 Bottom HSS TiN 13
    $24.44
  • A54961 ACT M18 X 1.5 0.542 4-1/32 D6 4 Taper, Plug, Bottoming HSS Uncoated 12
    $131.03
  • A54894 ACT M7 X 1.0 0.318 2-23/32 D5 4 Bottoming HSS Uncoated 100
    $7.42
  • A77528 ACT M5 X 0.8 0.1940 2-3/8 D8 None Plug HSS Uncoated 86
    $14.77
  • A77475 ACT M10 x 1.25 0.3810 2-15/16 D5 3 SP/PT Plug HSS TiN 9
    $19.83
  • A58018 ACT M18 X 1.5 0.542 4-1/32 D6 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $233.89
  • A57939 ACT M12 X 1.25 0.367 3-3/8 D5 4 Taper HSS TIN 16
    $29.78
  • A54895 ACT M8 X 1.25 0.318 2-23/32 D5 4 Taper HSS Uncoated 100
    $7.42
  • A77529 ACT M5 X 0.8 0.1940 2-3/8 D8 None Bottom HSS Uncoated 100
    $14.77
  • A57940 ACT M12 X 1.75 0.367 3-3/8 D6 4 Taper HSS TIN 12
    $29.78
  • A54980 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Point Plug HSS Uncoated 18
    $20.16
  • A54962 ACT M18 X 2.5 0.542 4-1/32 D7 4 Taper, Plug, Bottoming HSS Uncoated 9
    $131.03
  • A54896 ACT M8 X 1.25 0.318 2-23/32 D5 4 Plug HSS Uncoated 100
    $7.42
  • A58019 ACT M18 X 2.5 0.542 4-1/32 D7 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $233.89
  • A57966 ACT M12 X 1.25 0.367 3-3/8 D5 4 Plug HSS TIN 17
    $29.78
  • A57614 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Point Plug HSS TIN 51
    $27.42
  • A55888 ACT M6 X 1.0 0.255 2-1/2 D8 Plug HSS TiN Available to Order*
    $20.62
  • A54897 ACT M8 X 1.25 0.318 2-23/32 D5 4 Bottoming HSS Uncoated 100
    $7.42
  • A77476 ACT M8 x 1.0 0.3180 2.7188" D5 4 Taper HSS Uncoated 36
    $12.14
  • A77462 ACT M12 x 1.25 0.3670 3-3/8 D5 3 SP/PT Plug HSS Uncoated 40
    $19.51
  • A57967 ACT M12 X 1.75 0.367 3-3/8 D6 4 Plug HSS TIN 23
    $29.78
  • A55889 ACT M6 X 1.0 0.255 2-1/2 D8 Bottoming HSS TiN 20
    $20.62
  • A54963 ACT M20 X 2.5 0.652 4-15/32 D7 4 Taper, Plug, Bottoming HSS Uncoated 2
    $169.18
  • A77477 ACT M8 x 1.0 0.3180 2.7188" D5 4 Plug HSS Uncoated 27
    $12.14
  • A77463 ACT M12 x 1.25 0.3670 3-3/8 D5 3 SP/PT Plug HSS TiN 18
    $23.52
  • A77398 ACT M6 X 1.0 0.2550 2-1/2 D9 None Single Thread HSS TiN 23
    $19.93
  • A58020 ACT M20 X 2.5 0.652 4-15/32 D7 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $303.37
  • A57989 ACT M12 X 1.25 0.367 3-3/8 D5 4 Bottoming HSS TIN 24
    $29.78
  • A77478 ACT M8 x 1.0 0.3180 2.7188" D5 4 Bottom HSS Uncoated 28
    $12.14
  • A77464 ACT M12 x 1.50 0.3670 3-3/8 D6 3 SP/PT Plug HSS Uncoated 59
    $19.51
  • A77444 ACT M6 x 1.0 0.2550 2-1/2 D9 None Single Thread HSS Uncoated 100
    $15.74
  • A57990 ACT M12 X 1.75 0.367 3-3/8 D6 4 Bottoming HSS TIN 26
    $29.78
  • A54964 ACT M24 X 3.0 0.76 4-29/32 D8 4 Taper, Plug, Bottoming HSS Uncoated 10
    $247.67
  • A77530 ACT M6 X 1.0 0.2550 2-1/2 D9 None Plug HSS Uncoated 12
    $15.74
  • A77465 ACT M12 x 1.50 0.3670 3-3/8 D6 3 SP/PT Plug HSS TiN 7
    $23.52
  • A58021 ACT M24 X 3.0 0.76 4-29/32 D8 4 Taper, Plug, Bottoming HSS TIN Available to Order*
    $444.50
  • A57941 ACT M14 X 1.5 0.429 3-19/32 D6 4 Taper HSS TIN 13
    $44.49
  • A54898 ACT M10 X 1.25 0.381 2-15/16 D5 4 Taper HSS Uncoated 41
    $15.10

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

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