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.
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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 A54927 ACT M18 X 2.5 0.542 4-1/32 D7 4 Bottoming HSS Uncoated Available to Order* $43.62 -
A54928 ACT M20 X 2.5 0.652 4-15/32 D7 4 Taper HSS Uncoated 100 $56.07 -
A54929 ACT M20 X 2.5 0.652 4-15/32 D7 4 Plug HSS Uncoated 83 $56.07 -
A54930 ACT M20 X 2.5 0.652 4-15/32 D7 4 Bottoming HSS Uncoated 22 $56.07 -
A54931 ACT M24 X 3.0 0.76 4-29/32 D8 4 Taper HSS Uncoated 34 $82.46 -
A54932 ACT M24 X 3.0 0.76 4-29/32 D8 4 Plug HSS Uncoated 39 $82.46 -
A54933 ACT M24 X 3.0 0.76 4-29/32 D8 4 Bottoming HSS Uncoated 23 $82.46 -
A54934 ACT M27 X 3.0 0.896 5-1/8 D8 4 Taper HSS Uncoated 100 $142.62 -
A54935 ACT M27 X 3.0 0.896 5-1/8 D8 4 Plug HSS Uncoated 16 $142.62 -
A54936 ACT M27 X 3.0 0.896 5-1/8 D8 4 Bottoming HSS Uncoated 21 $142.62 -
A54937 ACT M30 X 3.5 1.021 5-7/16 D9 4 Taper HSS Uncoated 17 $181.25 -
A54938 ACT M30 X 3.5 1.021 5-7/16 D9 4 Plug HSS Uncoated 17 $181.25 -
A54939 ACT M30 X 3.5 1.021 5-7/16 D9 4 Bottoming HSS Uncoated 4 $181.25 -
A54940 ACT M33 X 3.5 1.108 5-3/4 D9 4 Taper HSS Uncoated 21 $181.66 -
A54941 ACT M33 X 3.5 1.108 5-3/4 D9 4 Plug HSS Uncoated 14 $181.66 -
A54942 ACT M33 X 3.5 1.108 5-3/4 D9 4 Bottoming HSS Uncoated 24 $181.66 -
A54943 ACT M36 X 4.0 1.233 6-1/16 D9 4 Taper HSS Uncoated 35 $230.32 -
A54944 ACT M36 X 4.0 1.233 6-1/16 D9 4 Plug HSS Uncoated 9 $230.32 -
A54945 ACT M36 X 4.0 1.233 6-1/16 D9 4 Bottoming HSS Uncoated 20 $230.32
* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.