High Performance
Our High Performance tap line is built specifically for CNC tapping centers and high-speed production tapping, available in Spiral Flute CNC Style (for blind holes, pulling chips up and out) and Spiral Point Plug CNC Style (for through-holes, pushing chips ahead of the cut).
CNC-style taps are engineered for the consistent, repeatable performance high-volume shops need, with geometry optimized to reduce torque and heat buildup during rigid or synchronous tapping cycles. Manufactured in the USA using domestic materials, these taps are stocked for same-day shipping.
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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 A78384 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Point Powdered Metal STEAM-OXIDE 57 $23.83 -
A78320 ACT M5 X 0.8 0.1940 2-3/8 D4 3 Spiral Point Powdered Metal TiCN 22 $26.72 -
A78299 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Fluted Powdered Metal ALTiN 23 $45.15 -
A78255 ACT 5/16-18 0.3180 2.7188 H5 3 Spiral Fluted Powdered Metal TiCN 20 $45.15 -
A78434 ACT 5/16-18 0.3180 2.7188 H3 3 Spiral Point Powdered Metal TiCN 23 $30.96 -
A78394 ACT M5 X 0.8 0.1940 2-3/8 D3 3 Spiral Point Powdered Metal STEAM-OXIDE 14 $22.06 -
A78308 ACT M6 X 1.0 0.2550 2-1/2 D5 3 Spiral Fluted Powdered Metal TiCN 13 $45.15 -
A78256 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal TiCN 2 $45.15 -
A78435 ACT 5/16-18 0.3180 2.7188 H5 3 Spiral Point Powdered Metal TiCN 11 $30.96 -
A78405 ACT M5 X 0.8 0.1940 2-3/8 D3 3 Spiral Point Powdered Metal ALTiN 12 $28.61 -
A78312 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Fluted Powdered Metal TiCN 6 $45.15 -
A78257 ACT 5/16-24 0.3180 2.7188 H4 3 Spiral Fluted Powdered Metal TiCN 7 $33.77 -
A78436 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Point Powdered Metal TiCN 13 $28.49 -
A78416 ACT M5 X 0.8 0.1940 2-3/8 D3 3 Spiral Point Powdered Metal Uncoated 85 $20.42 -
A78365 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Fluted Powdered Metal Uncoated 14 $32.53 -
A78289 ACT 5/16-18 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 33 $33.93 -
A78374 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 35 $35.01 -
A78290 ACT 5/16-24 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 21 $33.77 -
A55214 ACT M6 X 1.0 0.255 2-1/2 D5 3 Spiral Point Plug Powdered Metal Uncoated 100 $22.38 -
A55082 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal STEAM OXIDE 20 $28.16 -
A78344 ACT 5/16-18 0.3180 2.7188 H3 3 Spiral Fluted Powdered Metal Uncoated 100 $31.53 -
A55236 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Fluted Powdered Metal Uncoated 58 $35.87 -
A55221 ACT M6 X 1.0 0.255 2-1/2 D5 3 Spiral Point Plug Powdered Metal STEAM OXIDE 77 $24.41 -
A55083 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal STEAM OXIDE 5 $21.11 -
A55243 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Fluted Powdered Metal STEAM OXIDE 21 $38.46 -
A55228 ACT M6 X 1.0 0.255 2-1/2 D5 3 Spiral Point Plug Powdered Metal ALTiN 16 $31.37 -
A55139 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Fluted Powdered Metal Uncoated 55 $37.27 -
A55101 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal Uncoated 45 $25.60 -
A78273 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Point Powdered Metal TiCN 20 $31.45 -
A55250 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Fluted Powdered Metal ALTiN 11 $50.01 -
A55140 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Fluted Powdered Metal Uncoated 44 $37.27 -
A55102 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal Uncoated 31 $19.09 -
A78321 ACT M6 X 1.0 0.2550 2-1/2 D5 3 Spiral Point Powdered Metal TiCN 36 $31.45 -
A78300 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Fluted Powdered Metal ALTiN 17 $50.01 -
A55158 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Fluted Powdered Metal ALTiN 9 $53.56 -
A55120 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal ALTiN 14 $36.73 -
A78395 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Point Powdered Metal STEAM-OXIDE 38 $24.41 -
A78313 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Fluted Powdered Metal TiCN 10 $50.01 -
A55159 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Fluted Powdered Metal ALTiN Available to Order* $40.11 -
A55121 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug Powdered Metal ALTiN 11 $35.75 -
A78406 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Point Powdered Metal ALTiN 23 $31.37 -
A78366 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Fluted Powdered Metal Uncoated 51 $35.87 -
A78331 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal ALTiN 25 $36.73 -
A55177 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Fluted Powdered Metal STEAM OXIDE 32 $40.03 -
A78417 ACT M6 X 1.0 0.2550 2-1/2 D3 3 Spiral Point Powdered Metal Uncoated 100 $22.38 -
A78375 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 10 $38.46 -
A78332 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal ALTiN 6 $36.73 -
A55178 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Fluted Powdered Metal STEAM OXIDE 64 $39.95 -
A78351 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal Uncoated 100 $25.60 -
A78225 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal Uncoated 18 $37.27 -
A55237 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Fluted Powdered Metal Uncoated 100 $42.25 -
A55215 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Point Plug Powdered Metal Uncoated 73 $24.33 -
A78352 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal Uncoated 55 $25.60 -
A78226 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal Uncoated 60 $27.84 -
A55244 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Fluted Powdered Metal STEAM OXIDE 26 $45.43 -
A55222 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Point Plug Powdered Metal STEAM OXIDE 21 $26.76 -
A78385 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal STEAM-OXIDE 47 $28.16 -
A78240 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal ALTiN 21 $53.52 -
A55251 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Fluted Powdered Metal ALTiN 22 $52.48 -
A55229 ACT M8 X 1.25 0.318 2-23/32 D5 3 Spiral Point Plug Powdered Metal ALTiN 12 $34.22 -
A78386 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal STEAM-OXIDE 14 $28.16 -
A78301 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Fluted Powdered Metal ALTiN 20 $58.92 -
A78274 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Point Powdered Metal TiCN 8 $34.22 -
A78258 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal TiCN 19 $53.56 -
A78437 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal TiCN 39 $36.73 -
A78322 ACT M8 X 1.25 0.3180 2.7188 D5 3 Spiral Point Powdered Metal TiCN 18 $34.22 -
A78309 ACT M10 X 1.5 0.3670 2-15/16 D6 3 Spiral Fluted Powdered Metal TiCN 10 $58.92 -
A78259 ACT 3/8-16 0.3810 2-15/16 H5 3 Spiral Fluted Powdered Metal TiCN 12 $53.56 -
A78438 ACT 3/8-16 0.3810 2-15/16 H5 3 Spiral Point Powdered Metal TiCN 11 $36.73 -
A78396 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Point Powdered Metal STEAM-OXIDE 25 $26.76 -
A78314 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Fluted Powdered Metal TiCN 22 $58.92 -
A78260 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal TiCN 6 $45.43 -
A78439 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Point Powdered Metal TiCN 12 $36.73 -
A78407 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Point Powdered Metal ALTiN 25 $34.22 -
A78367 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Fluted Powdered Metal Uncoated 69 $42.25 -
A78261 ACT 3/8-24 0.3810 2-15/16 H4 3 Spiral Fluted Powdered Metal TiCN 10 $40.11 -
A78440 ACT 3/8-24 0.3810 2-15/16 H4 3 Spiral Point Powdered Metal TiCN 18 $36.69 -
A78418 ACT M8 X 1.25 0.3180 2.7188 D3 3 Spiral Point Powdered Metal Uncoated 100 $24.33 -
A78376 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 10 $45.43 -
A78291 ACT 3/8-16 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 25 $40.03 -
A78292 ACT 3/8-24 0.3810 2-15/16 H3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 17 $39.99 -
A55238 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Fluted Powdered Metal Uncoated 34 $63.37 -
A55216 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Point Plug Powdered Metal Uncoated 50 $28.82 -
A55084 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 13 $35.87 -
A55245 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Fluted Powdered Metal STEAM OXIDE 18 $49.81 -
A55223 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Point Plug Powdered Metal STEAM OXIDE 26 $31.71 -
A55141 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal Uncoated 37 $47.33 -
A55103 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal Uncoated 26 $32.73 -
A55252 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Fluted Powdered Metal ALTiN 11 $88.72 -
A55230 ACT M10 X 1.5 0.381 2-15/16 D6 3 Spiral Point Plug Powdered Metal ALTiN 17 $40.29 -
A55142 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal Uncoated 22 $35.46 -
A55104 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal Uncoated 33 $32.57 -
A78302 ACT M12 X 1.75 0.3670 3-3/8 D3 3 Spiral Fluted Powdered Metal ALTiN 6 $72.82 -
A78275 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Point Powdered Metal TiCN 4 $40.29 -
A55160 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal ALTiN 4 $56.78 -
A55122 ACT 7/16-14 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal ALTiN 5 $42.17 -
A78323 ACT M10 X 1.5 0.3810 2-15/16 D6 3 Spiral Point Powdered Metal TiCN 9 $40.29 -
A78315 ACT M12 X 1.75 0.3670 3-3/8 D3 3 Spiral Fluted Powdered Metal TiCN 23 $88.72 -
A55161 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Fluted Powdered Metal ALTiN 1 $42.47 -
A55123 ACT 7/16-20 0.323 3-5/32 H3 4 Spiral Point Plug Powdered Metal ALTiN 11 $42.09
* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.