Taps
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.
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Size OAL H Limit # of Flutes Coating In Stock Sku Price Quantity 1/4-20 2-1/2 H3 3 ALTiN 19 $39.87 -
1/4-20 2-1/2 H3 3 ALTiN 14 $27.34 -
3/4-16 0.59 6 H3 2 3 11/16 .442 Uncoated NF 18 $161.34 -
M6 X 1.0 2-1/2 D5 4 Uncoated Plug 100 $7.43 -
4-48 1-7/8 H3 0 TiN Bottoming 17 $22.02 -
3/4-10 10 H3 4 Uncoated 18 $179.07 -
1/2-20 3-3/8 H3 3 Uncoated 16 $37.19 -
5/16-18 2-23/32 H3 2 Uncoated 70 $12.42 -
2-64 1-3/4 H2 2 Uncoated 100 $13.03 -
8-36 2-1/8 H2 4 NIT/ST Plug Call $3.17 -
5-44 1-15/16 H2 3 Uncoated 2 $14.52 -
4-36 1-7/8 H2 3 STEAM OXIDE Bottoming Call $4.21 -
2-56 1-3/4 H2 2 Uncoated Plug 33 $10.56 -
M12 X 1.25 3-3/8 D5 4 TIN Bottoming 3 $29.77 -
M8 X 1.25 2-23/32 D5 4 TIN Taper 22 $13.49 -
10-24 2-3/8 H3 4 TIN Taper 22 $9.24 -
4-48 1-7/8 H5 0 TiN Plug Call $11.97 -
1/4-28 2-1/2 H2 3 Uncoated Hand Plug 29 $17.78 -
3/8-16 2-15/16 H3 3 Uncoated 78 $26.56 -
M12 X 1.75 3-3/8 D6 3 Uncoated 40 $61.23 -
M12 X 1.75 3-3/8 D6 3 Uncoated 100 $42.76 -
1/4-28 2-1/2 H3 3 Uncoated 45 $27.71 -
1/4-28 2-1/2 H3 3 Uncoated 100 $15.91 -
2-11-1/2 4-1/2 7 Uncoated 4 $375.57 -
1-1/2-11-1/2 4-1/4 7 Uncoated 7 $180.51 -
1-11-1/2 3-3/4 5 Uncoated 48 $183.64 -
3/4-14 3-1/4 5 Uncoated 100 $78.05 -
M8 X 1.25 2-23/32 D5 2 Uncoated 100 $9.65 -
M12 X 1.25 3-3/8 D5 4 Uncoated 17 $53.65 -
M6 X 1.0 2-1/2 D5 4 Uncoated Bottoming 100 $7.43 -
3/4-10 12 H3 4 Uncoated 11 $154.45 -
5/16-24 2-23/32 H3 2 Uncoated 60 $12.42 -
2-64 1-3/4 H2 2 STEAM OXIDE 31 $13.82 -
10-24 2-3/8 H3 4 NIT/ST Bottoming 24 $5.94 -
6-32 2 H1 3 Uncoated 11 $17.98 -
4-40 1-7/8 H2 3 STEAM OXIDE Taper 27 $7.01 -
2-56 1-3/4 H2 3 Uncoated Plug 86 $9.78 -
2-11-1/2 4-1/2 7 TIN 6 $418.52 -
1-1/2-11-1/2 4-1/4 7 TIN 4 $193.50 -
M12 X 1.25 3-3/8 D5 4 TIN Call $52.19 -
M8 X 1.25 2-23/32 D5 4 TIN Plug 24 $13.49 -
10-24 2-3/8 H3 4 TIN Plug 16 $9.24 -
1-11-1/2 3-3/4 5 STEAM OXIDE 27 $197.41 -
3/4-14 3-1/4 5 TIN 20 $97.56 -
M8 X 1.25 2-23/32 D5 2 TIN 68 $13.49 -
1/4-28 1-7/17 H2 3 Uncoated Hand Bottoming 31 $17.78 -
3/8-24 2-15/16 H3 3 Uncoated 21 $26.56 -
M12 X 1.75 3-3/8 D6 3 STEAM OXIDE 20 $48.12 -
M12 X 1.75 3-3/8 D6 3 STEAM OXIDE 21 $46.14 -
1/4-28 2-1/2 H3 3 STEAM OXIDE 25 $29.77 -
1/4-28 2-1/2 H3 3 STEAM OXIDE 80 $20.91 -
M7 X 1.0 2-23/32 D5 4 Uncoated Taper 100 $7.43 -
4-48 1-7/8 H5 0 TiN Bottoming Call $11.97 -
3-48 1-13/16 H1 2 Uncoated 85 $9.36 -
10-24 2-3/8 H3 4 NIT/ST Plug 22 $5.94 -
6-32 2 H2 3 Uncoated 46 $16.79 -
4-40 1-7/8 H2 3 STEAM OXIDE Plug 100 $7.01 -
2-56 1-3/4 H1 3 Uncoated Bottoming 17 $10.56 -
M8 X 1.25 2-23/32 D5 4 TIN Bottoming 19 $13.49 -
10-24 2-3/8 H3 4 TIN Bottoming 21 $9.24 -
1-11-1/2 3-3/4 5 TIN 14 $223.14 -
3/4-14 3-1/4 5 STEAM OXIDE 27 $85.64 -
5-40 1-15/16 H3 0 TiN Plug 15 $22.02 -
5/16-18 2-23/32 H3 4 Uncoated Hand Plug 23 $19.18 -
7/16-14 3-5/32 H3 3 Uncoated 18 $39.83 -
M12 X 1.75 3-3/8 D6 3 ALTiN 13 $85.72 -
M12 X 1.75 3-3/8 D6 3 ALTiN 9 $60.04 -
1/4-28 2-1/2 H3 3 ALTiN 5 $39.87 -
1/4-28 2-1/2 H3 3 ALTiN 40 $27.34 -
2-11-1/2 4-1/2 7 Uncoated 24 $245.53 -
M10 X 1.5 2-15/16 D6 3 Uncoated 100 $16.04 -
M12 X 1.75 3-3/8 D6 4 Uncoated 19 $53.65 -
M7 X 1.0 2-23/32 D5 4 Uncoated Plug 100 $7.43 -
3-48 1-13/16 H2 2 Uncoated 51 $9.36 -
10-32 2-3/8 H3 4 NIT/ST Bottoming 100 $5.94 -
6-32 2 H3 3 Uncoated 19 $16.79 -
4-40 1-7/8 H2 3 STEAM OXIDE Bottoming 54 $7.01 -
2-56 1-3/4 H2 2 Uncoated Bottoming 40 $10.56 -
2-11-1/2 4-1/2 7 TIN 13 $258.43 -
M12 X 1.75 3-3/8 D6 4 TIN Call $52.19 -
M10 X 1.25 2-15/16 D5 4 TIN Taper 18 $25.28 -
6-32 2 H3 3 TIN Call $14.04 -
10-32 2-3/8 H3 4 TIN Taper 13 $9.24 -
M14 X 2.0 3-19/32 D7 3 Uncoated 34 $86.79 -
M14 X 2.0 3-19/32 D7 3 Uncoated 7 $48.82 -
M10 X 1.5 2-15/16 D6 3 TIN 100 $22.48 -
5/16-18 1-7/18 H3 4 Uncoated Hand Bottoming 80 $19.18 -
7/16-20 3-5/32 H3 3 Uncoated 34 $39.83 -
5/16-18 2-23/32 H3 3 Uncoated 71 $30.47 -
5/16-18 2-23/32 H3 3 Uncoated 51 $15.55 -
1-1/4-11-1/2 4 5 Uncoated 22 $261.20 -
1-11-1/2 3-3/4 5 Uncoated 72 $119.12 -
M7 X 1.0 2-23/32 D5 4 Uncoated Bottoming 75 $7.43 -
5-40 1-15/16 H3 0 TiN Bottoming 12 $22.02 -
3-48 1-13/16 H2 2 STEAM OXIDE 100 $10.11 -
10-32 2-3/8 H3 4 NIT/ST Plug 31 $5.94 -
4-48 1-7/8 H2 3 STEAM OXIDE Taper 100 $7.51 -
2-56 1-3/4 H2 3 Uncoated Bottoming 100 $9.78 -
M10 X 1.25 2-15/16 D5 4 TIN Plug 19 $25.28 -
10-32 2-3/8 H3 4 TIN Plug 18 $9.24