Spiral Point Plug CNC Style
Spiral point plug taps feature a "gun nose" style point that pushes chips forward, ahead of the tap, rather than evacuating them back through the flutes — making them ideal for through-holes where chips can exit freely on the far side. Available in ANSI and metric thread standards.
Plug Style Threading: Unlike semi-bottoming taps, plug-style taps cut a full thread length from the start, making them the standard choice for through-holes rather than blind or near-bottom applications.
Forward Chip Evacuation: Pushing chips ahead of the cutting action reduces the risk of chip packing and re-cutting, resulting in cleaner threads and longer tool life, particularly in higher-speed CNC tapping.
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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 A78397 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Point Powdered Metal STEAM-OXIDE 14 $31.53 -
A78333 ACT 7/16-14 0.3230 3.1563 H3 3 Spiral Point Powdered Metal ALTiN 7 $42.09 -
A78408 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Point Powdered Metal ALTiN 23 $40.29 -
A78334 ACT 7/16-20 0.3230 3.1563 H3 3 Spiral Point Powdered Metal ALTiN 12 $42.09 -
A78419 ACT M10 X 1.5 0.3810 2-15/16 D3 3 Spiral Point Powdered Metal Uncoated 27 $28.82 -
A78353 ACT 7/16-14 0.3230 3.1563 H3 3 Spiral Point Powdered Metal Uncoated 50 $24.37 -
A78354 ACT 7/16-20 0.3230 3.1563 H3 3 Spiral Point Powdered Metal Uncoated 23 $32.57 -
A55217 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Point Plug Powdered Metal Uncoated 100 $44.24 -
A78387 ACT 7/16-14 0.3230 3.1563 H3 3 Spiral Point Powdered Metal STEAM-OXIDE 36 $35.21 -
A55224 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Point Plug Powdered Metal STEAM OXIDE 11 $47.75 -
A78441 ACT 7/16-14 0.3230 3.1563 H3 3 Spiral Point Powdered Metal TiCN 4 $40.21 -
A55231 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Point Plug Powdered Metal ALTiN 21 $62.14 -
A78442 ACT 7/16-14 0.3230 3.1563 H5 3 Spiral Point Powdered Metal TiCN 7 $35.21 -
A78276 ACT M12 X 1.75 0.3670 3-3/8 D3 3 Spiral Point Powdered Metal TiCN 8 $62.14 -
A78443 ACT 7/16-20 0.3230 3.1563 H3 3 Spiral Point Powdered Metal TiCN 8 $47.12 -
A78398 ACT M12 X 1.75 0.3670 3-3/8 D3 3 Spiral Point Powdered Metal STEAM-OXIDE 36 $47.75 -
A78409 ACT M12 X 1.75 0.3670 3-3/8 D3 3 Spiral Point Powdered Metal ALTiN 10 $62.14 -
A55086 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 54 $42.17 -
A78420 ACT M12 X 1.75 0.3670 3-3/8 D3 3 Spiral Point Powdered Metal Uncoated 32 $44.24 -
A55087 ACT 1/2-20 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 23 $31.53 -
A57661 ACT M14 X 2.0 0.429 3-19/32 D7 3 Spiral Point Plug Powdered Metal Uncoated 23 $50.51 -
A55105 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal Uncoated 18 $38.88 -
A57663 ACT M14 X 2.0 0.429 3-19/32 D7 3 Spiral Point Plug Powdered Metal STEAM OXIDE 15 $53.07 -
A55106 ACT 1/2-20 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal Uncoated 40 $29.11 -
A57665 ACT M14 X 2.0 0.429 3-19/32 D7 3 Spiral Point Plug Powdered Metal ALTiN 2 $85.39 -
A55124 ACT 1/2-13 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal ALTiN 19 $56.27 -
A78277 ACT M14 X 2.0 0.4290 3.5938 D3 3 Spiral Point Powdered Metal TiCN 10 $76.28 -
A55125 ACT 1/2-20 0.367 3-3/8 H3 4 Spiral Point Plug Powdered Metal ALTiN 14 $56.27 -
A78399 ACT M14 X 2.0 0.4290 3.5938 D3 3 Spiral Point Powdered Metal STEAM-OXIDE 12 $53.07 -
A78335 ACT 1/2-13 0.3670 3-3/8 H3 3 Spiral Point Powdered Metal ALTiN 13 $56.27 -
A78410 ACT M14 X 2.0 0.4290 3.5938 D3 3 Spiral Point Powdered Metal ALTiN 12 $58.75 -
A78336 ACT 1/2-20 0.3670 3-3/8 H3 3 Spiral Point Powdered Metal ALTiN 19 $56.27 -
A78421 ACT M14 X 2.0 0.4290 3.5938 D3 3 Spiral Point Powdered Metal Uncoated 16 $67.42 -
A78355 ACT 1/2-13 0.3670 3-3/8 H3 3 Spiral Point Powdered Metal Uncoated 100 $38.88 -
A78356 ACT 1/2-20 0.3670 3-3/8 H3 3 Spiral Point Powdered Metal Uncoated 37 $38.88 -
A57662 ACT M16 X 2.0 0.48 3-13/16 D7 3 Spiral Point Plug Powdered Metal Uncoated 24 $59.41 -
A78388 ACT 1/2-13 0.3670 3-3/8 H3 3 Spiral Point Powdered Metal STEAM-OXIDE 43 $42.17 -
A57664 ACT M16 X 2.0 0.48 3-13/16 D7 3 Spiral Point Plug Powdered Metal STEAM OXIDE 31 $85.51 -
A78389 ACT 1/2-20 0.3670 3-3/8 H3 3 Spiral Point Powdered Metal STEAM-OXIDE 26 $42.17 -
A78278 ACT M16 X 2.0 0.4800 3-13/16 D3 3 Spiral Point Powdered Metal TiCN 1 $89.51 -
A78444 ACT 1/2-13 0.3670 3-3/8 H3 3 Spiral Point Powdered Metal TiCN 13 $56.27 -
A78324 ACT M16 X 2.0 0.4800 3-13/16 D7 3 Spiral Point Powdered Metal TiCN 6 $89.51 -
A78445 ACT 1/2-13 0.3670 3-3/8 H5 3 Spiral Point Powdered Metal TiCN 16 $46.51 -
A78400 ACT M16 X 2.0 0.4800 3-13/16 D3 3 Spiral Point Powdered Metal STEAM-OXIDE 12 $83.12 -
A78446 ACT 1/2-20 0.3670 3-3/8 H3 3 Spiral Point Powdered Metal TiCN 11 $56.27 -
A78411 ACT M16 X 2.0 0.4800 3-13/16 D3 3 Spiral Point Powdered Metal ALTiN 3 $92.10 -
A78447 ACT 1/2-20 0.3670 3-3/8 H5 3 Spiral Point Powdered Metal TiCN 10 $56.27 -
A78422 ACT M16 X 2.0 0.4800 3-13/16 D3 3 Spiral Point Powdered Metal Uncoated 21 $79.20 -
A55088 ACT 5/8-11 0.48 3-13/16 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 40 $78.00 -
A55107 ACT 5/8-11 0.48 3-13/16 H3 4 Spiral Point Plug Powdered Metal Uncoated 100 $55.54 -
A55108 ACT 5/8-18 0.48 3-13/16 H3 4 Spiral Point Plug Powdered Metal Uncoated 62 $55.54 -
A55126 ACT 5/8-11 0.48 3-13/16 H3 4 Spiral Point Plug Powdered Metal ALTiN 19 $107.20 -
A55127 ACT 5/8-18 0.48 3-13/16 H3 4 Spiral Point Plug Powdered Metal ALTiN 8 $87.04 -
A78337 ACT 5/8-11 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal ALTiN 11 $107.20 -
A78338 ACT 5/8-18 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal ALTiN 4 $87.29 -
A78357 ACT 5/8-11 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal Uncoated 37 $74.17 -
A78358 ACT 5/8-18 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal Uncoated 44 $55.74 -
A78390 ACT 5/8-11 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal STEAM-OXIDE 20 $80.15 -
A78391 ACT 5/8-18 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal STEAM-OXIDE 21 $58.67 -
A78448 ACT 5/8-11 0.4800 3-13/16 H3 4 Spiral Point Powdered Metal TiCN 10 $107.20 -
A78449 ACT 5/8-11 0.4800 3-13/16 H6 4 Spiral Point Powdered Metal TiCN 6 $107.20 -
A78450 ACT 5/8-18 0.4800 3-13/16 H5 4 Spiral Point Powdered Metal TiCN 8 $63.24 -
A55090 ACT 3/4-10 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 31 $101.27 -
A55091 ACT 3/4-16 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal STEAM OXIDE 54 $101.72 -
A55109 ACT 3/4-10 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal Uncoated 17 $95.91 -
A55110 ACT 3/4-16 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal Uncoated 26 $72.27 -
A55128 ACT 3/4-10 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal ALTiN 17 $138.53 -
A55129 ACT 3/4-16 0.59 4-1/4 H3 4 Spiral Point Plug Powdered Metal ALTiN 7 $84.19 -
A78339 ACT 3/4-16 0.5900 4-1/4 H3 4 Spiral Point Powdered Metal ALTiN 3 $111.95 -
A78340 ACT 3/4-10 0.5900 4-1/4 H3 4 Spiral Point Powdered Metal ALTiN 6 $138.53 -
A78345 ACT 3/4-10 0.5900 4-1/4 H3 4 Spiral Point Powdered Metal STEAM-OXIDE 14 $101.27 -
A78359 ACT 3/4-16 0.5900 4-1/4 H3 4 Spiral Point Powdered Metal Uncoated 21 $95.91 -
A78360 ACT 3/4-10 0.5900 4-1/4 H3 4 Spiral Point Powdered Metal Uncoated 17 $95.91 -
A78392 ACT 3/4-16 0.5900 4-1/4 H3 4 Spiral Point Powdered Metal STEAM-OXIDE 9 $75.86 -
A78451 ACT 3/4-10 0.5900 4-1/4 H6 4 Spiral Point Powdered Metal TiCN 7 $108.73 -
A78452 ACT 3/4-16 0.5900 4-1/4 H5 4 Spiral Point Powdered Metal TiCN 1 $81.72 -
A78453 ACT 3/4-10 0.5900 4-1/4 H3 4 Spiral Point Powdered Metal TiCN 9 $108.73 -
A78346 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Point Powdered Metal Uncoated 32 $23.17 -
A78361 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Point Powdered Metal ALTiN 6 $27.70 -
A78380 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Point Powdered Metal STEAM-OXIDE 23 $23.95 -
A78425 ACT 2-56 0.1410 1-3/4 H2 2 Spiral Point Powdered Metal TiCN 16 $27.09 -
A55073 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug Powdered Metal STEAM OXIDE 25 $19.34 -
A55092 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug Powdered Metal Uncoated 100 $17.89 -
A55111 ACT 4-40 0.141 1-7/8 H2 2 Spiral Point Plug Powdered Metal ALTiN 27 $25.86 -
A78426 ACT 4-40 0.1410 1-7/8 H2 2 Spiral Point Powdered Metal TiCN 14 $25.86 -
A55074 ACT 6-32 0.141 2 H3 2 Spiral Point Plug Powdered Metal STEAM OXIDE 100 $19.34 -
A55093 ACT 6-32 0.141 2 H3 2 Spiral Point Plug Powdered Metal Uncoated 28 $17.89 -
A55112 ACT 6-32 0.141 2 H3 2 Spiral Point Plug Powdered Metal ALTiN 36 $25.86 -
A78427 ACT 6-32 0.1410 2 H3 2 Spiral Point Powdered Metal TiCN 20 $25.86 -
A55075 ACT 8-32 0.168 2-1/8 H3 3 Spiral Point Plug Powdered Metal STEAM OXIDE 36 $19.34 -
A55094 ACT 8-32 0.168 2-1/8 H3 3 Spiral Point Plug Powdered Metal Uncoated 11 $17.89 -
A55113 ACT 8-32 0.168 2-1/8 H3 3 Spiral Point Plug Powdered Metal ALTiN 30 $25.86 -
A78428 ACT 8-32 0.1680 2-1/8 H3 3 Spiral Point Powdered Metal TiCN 24 $25.86 -
A55076 ACT 10-24 0.194 2-3/8 H3 3 Spiral Point Plug Powdered Metal STEAM OXIDE 100 $19.67 -
A55077 ACT 10-32 0.194 2-3/8 H3 3 Spiral Point Plug Powdered Metal STEAM OXIDE 100 $19.67 -
A55095 ACT 10-24 0.194 2-3/8 H3 3 Spiral Point Plug Powdered Metal Uncoated 100 $17.89 -
A55096 ACT 10-32 0.194 2-3/8 H3 3 Spiral Point Plug Powdered Metal Uncoated 100 $17.89 -
A55114 ACT 10-24 0.194 2-3/8 H3 3 Spiral Point Plug Powdered Metal ALTiN 37 $25.86 -
A55115 ACT 10-32 0.194 2-3/8 H3 3 Spiral Point Plug Powdered Metal ALTiN 21 $25.86 -
A78429 ACT 10-24 0.1940 2-3/8 H3 3 Spiral Point Powdered Metal TiCN 24 $25.86