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Straight Flute Taps

Dormer Pramet straight flute taps — the general-purpose standard for hand and machine tapping. Available in UNC, UNF, Metric and Metric-Fine, in taper, plug and semi-bottoming chamfer lengths, plus left-hand, STI and pulley variants. Stocked and shipped across Canada in CAD.

E0611.1/2NO1

Dormer Pramet
$385.83 CAD - $385.83 CAD
$385.83 CAD
$385.83 CAD - $385.83 CAD
$385.83 CAD

Straight flute hand tap NO1 with a 6-8xP taper lead, for Unified National Coarse thread UNC 1.1/2" with 6 TPI and 3B class of fit with H4 pitch dia...

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E0611.1/2NO2

Dormer Pramet
$385.83 CAD - $385.83 CAD
$385.83 CAD
$385.83 CAD - $385.83 CAD
$385.83 CAD

Straight flute hand tap NO2 with a 4-6xP second lead, for Unified National Coarse thread UNC 1.1/2" with 6 TPI and 3B class of fit with H4 pitch di...

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E0611.1/2NO3

Dormer Pramet
$385.83 CAD - $385.83 CAD
$385.83 CAD
$385.83 CAD - $385.83 CAD
$385.83 CAD

Straight flute hand tap NO3 with a 2-3xP plug lead, for Unified National Coarse thread UNC 1.1/2" with 6 TPI and 3B class of fit with H4 pitch diam...

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E0611.1/2NO6

Dormer Pramet
$1,085.26 CAD - $1,085.26 CAD
$1,085.26 CAD
$1,085.26 CAD - $1,085.26 CAD
$1,085.26 CAD

Set of straight flute hand taps NO6 for Unified National Coarse thread UNC 1.1/2" with 6 TPI and 3B class of fit with H4 pitch diameter limits, con...

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E0611.1/2X8H5NO1

Dormer Pramet
$222.17 CAD - $222.17 CAD
$222.17 CAD
$222.17 CAD - $222.17 CAD
$222.17 CAD

Taper lead hand tap, 1.1/2-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.1/2X8H5NO2

Dormer Pramet
$222.17 CAD - $222.17 CAD
$222.17 CAD
$222.17 CAD - $222.17 CAD
$222.17 CAD

Plug lead hand tap, 1.1/2-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.1/2X8H5NO3

Dormer Pramet
$222.17 CAD - $222.17 CAD
$222.17 CAD
$222.17 CAD - $222.17 CAD
$222.17 CAD

Semi-Bottoming lead hand tap, 1.1/2-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.1/4NO1

Dormer Pramet
$264.69 CAD - $264.69 CAD
$264.69 CAD
$264.69 CAD - $264.69 CAD
$264.69 CAD

Straight flute hand tap NO1 with a 6-8xP taper lead, for Unified National Coarse thread UNC 1.1/4" with 7 TPI and 3B class of fit with H4 pitch dia...

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E0611.1/4NO2

Dormer Pramet
$264.69 CAD - $264.69 CAD
$264.69 CAD
$264.69 CAD - $264.69 CAD
$264.69 CAD

Straight flute hand tap NO2 with a 4-6xP second lead, for Unified National Coarse thread UNC 1.1/4" with 7 TPI and 3B class of fit with H4 pitch di...

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E0611.1/4NO3

Dormer Pramet
$264.69 CAD - $264.69 CAD
$264.69 CAD
$264.69 CAD - $264.69 CAD
$264.69 CAD

Straight flute hand tap NO3 with a 2-3xP plug lead, for Unified National Coarse thread UNC 1.1/4" with 7 TPI and 3B class of fit with H4 pitch diam...

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E0611.1/4NO6

Dormer Pramet
$750.17 CAD - $750.17 CAD
$750.17 CAD
$750.17 CAD - $750.17 CAD
$750.17 CAD

Set of straight flute hand taps NO6 for Unified National Coarse thread UNC 1.1/4" with 7 TPI and 3B class of fit with H4 pitch diameter limits, con...

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E0611.1/4X8H5NO1

Dormer Pramet
$147.66 CAD - $147.66 CAD
$147.66 CAD
$147.66 CAD - $147.66 CAD
$147.66 CAD

Taper lead hand tap, 1.1/4-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.1/4X8H5NO2

Dormer Pramet
$147.66 CAD - $147.66 CAD
$147.66 CAD
$147.66 CAD - $147.66 CAD
$147.66 CAD

Plug lead hand tap, 1.1/4-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.1/4X8H5NO3

Dormer Pramet
$147.66 CAD - $147.66 CAD
$147.66 CAD
$147.66 CAD - $147.66 CAD
$147.66 CAD

Semi-Bottoming lead hand tap, 1.1/4-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.1/8NO1

Dormer Pramet
$201.14 CAD - $201.14 CAD
$201.14 CAD
$201.14 CAD - $201.14 CAD
$201.14 CAD

Straight flute hand tap NO1 with a 6-8xP taper lead, for Unified National Coarse thread UNC 1.1/8" with 7 TPI and 3B class of fit with H4 pitch dia...

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E0611.1/8NO2

Dormer Pramet
$201.14 CAD - $201.14 CAD
$201.14 CAD
$201.14 CAD - $201.14 CAD
$201.14 CAD

Straight flute hand tap NO2 with a 4-6xP second lead, for Unified National Coarse thread UNC 1.1/8" with 7 TPI and 3B class of fit with H4 pitch di...

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E0611.1/8NO3

Dormer Pramet
$201.14 CAD - $201.14 CAD
$201.14 CAD
$201.14 CAD - $201.14 CAD
$201.14 CAD

Straight flute hand tap NO3 with a 2-3xP plug lead, for Unified National Coarse thread UNC 1.1/8" with 7 TPI and 3B class of fit with H4 pitch diam...

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E0611.1/8NO6

Dormer Pramet
$571.43 CAD - $571.43 CAD
$571.43 CAD
$571.43 CAD - $571.43 CAD
$571.43 CAD

Set of straight flute hand taps NO6 for Unified National Coarse thread UNC 1.1/8" with 7 TPI and 3B class of fit with H4 pitch diameter limits, con...

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E0611.1/8X8H5NO1

Dormer Pramet
$125.71 CAD - $125.71 CAD
$125.71 CAD
$125.71 CAD - $125.71 CAD
$125.71 CAD

Taper lead hand tap, 1.1/8-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.1/8X8H5NO2

Dormer Pramet
$125.71 CAD - $125.71 CAD
$125.71 CAD
$125.71 CAD - $125.71 CAD
$125.71 CAD

Plug lead hand tap, 1.1/8-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.1/8X8H5NO3

Dormer Pramet
$125.71 CAD - $125.71 CAD
$125.71 CAD
$125.71 CAD - $125.71 CAD
$125.71 CAD

Semi-Bottoming lead hand tap, 1.1/8-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.3/4X8H6NO1

Dormer Pramet
$320.00 CAD - $320.00 CAD
$320.00 CAD
$320.00 CAD - $320.00 CAD
$320.00 CAD

Taper lead hand tap, 1.3/4-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.3/4X8H6NO2

Dormer Pramet
$320.00 CAD - $320.00 CAD
$320.00 CAD
$320.00 CAD - $320.00 CAD
$320.00 CAD

Plug lead hand tap, 1.3/4-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.3/4X8H6NO3

Dormer Pramet
$320.00 CAD - $320.00 CAD
$320.00 CAD
$320.00 CAD - $320.00 CAD
$320.00 CAD

Semi-Bottoming lead hand tap, 1.3/4-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.3/8NO1

Dormer Pramet
$334.17 CAD - $334.17 CAD
$334.17 CAD
$334.17 CAD - $334.17 CAD
$334.17 CAD

Straight flute hand tap NO1 with a 6-8xP taper lead, for Unified National Coarse thread UNC 1.3/8" with 6 TPI and 3B class of fit with H4 pitch dia...

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E0611.3/8NO2

Dormer Pramet
$334.17 CAD - $334.17 CAD
$334.17 CAD
$334.17 CAD - $334.17 CAD
$334.17 CAD

Straight flute hand tap NO2 with a 4-6xP second lead, for Unified National Coarse thread UNC 1.3/8" with 6 TPI and 3B class of fit with H4 pitch di...

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E0611.3/8NO3

Dormer Pramet
$334.17 CAD - $334.17 CAD
$334.17 CAD
$334.17 CAD - $334.17 CAD
$334.17 CAD

Straight flute hand tap NO3 with a 2-3xP plug lead, for Unified National Coarse thread UNC 1.3/8" with 6 TPI and 3B class of fit with H4 pitch diam...

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E0611.3/8X8H5NO1

Dormer Pramet
$192.00 CAD - $192.00 CAD
$192.00 CAD
$192.00 CAD - $192.00 CAD
$192.00 CAD

Taper lead hand tap, 1.3/8-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.3/8X8H5NO2

Dormer Pramet
$192.00 CAD - $192.00 CAD
$192.00 CAD
$192.00 CAD - $192.00 CAD
$192.00 CAD

Plug lead hand tap, 1.3/8-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.3/8X8H5NO3

Dormer Pramet
$192.00 CAD - $192.00 CAD
$192.00 CAD
$192.00 CAD - $192.00 CAD
$192.00 CAD

Semi-Bottoming lead hand tap, 1.3/8-8 UN H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.5/8X8H6NO1

Dormer Pramet
$286.17 CAD - $286.17 CAD
$286.17 CAD
$286.17 CAD - $286.17 CAD
$286.17 CAD

Taper lead hand tap, 1.5/8-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.5/8X8H6NO2

Dormer Pramet
$286.17 CAD - $286.17 CAD
$286.17 CAD
$286.17 CAD - $286.17 CAD
$286.17 CAD

Plug lead hand tap, 1.5/8-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.5/8X8H6NO3

Dormer Pramet
$286.17 CAD - $286.17 CAD
$286.17 CAD
$286.17 CAD - $286.17 CAD
$286.17 CAD

Semi-Bottoming lead hand tap, 1.5/8-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.7/8X8H6NO1

Dormer Pramet
$378.97 CAD - $378.97 CAD
$378.97 CAD
$378.97 CAD - $378.97 CAD
$378.97 CAD

Taper lead hand tap, 1.7/8-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.7/8X8H6NO2

Dormer Pramet
$378.97 CAD - $378.97 CAD
$378.97 CAD
$378.97 CAD - $378.97 CAD
$378.97 CAD

Plug lead hand tap, 1.7/8-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611.7/8X8H6NO3

Dormer Pramet
$378.97 CAD - $378.97 CAD
$378.97 CAD
$378.97 CAD - $378.97 CAD
$378.97 CAD

Semi-Bottoming lead hand tap, 1.7/8-8 UN H6, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611/2NO1

Dormer Pramet
$23.73 CAD - $23.73 CAD
$23.73 CAD
$23.73 CAD - $23.73 CAD
$23.73 CAD

Straight flute hand tap NO1 with a 6-8xP taper lead, for Unified National Coarse thread UNC 1/2" with 13 TPI and 3B class of fit with H3 pitch diam...

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E0611/2NO2

Dormer Pramet
$23.73 CAD - $23.73 CAD
$23.73 CAD
$23.73 CAD - $23.73 CAD
$23.73 CAD

Straight flute hand tap NO2 with a 4-6xP second lead, for Unified National Coarse thread UNC 1/2" with 13 TPI and 3B class of fit with H3 pitch dia...

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E0611/2NO3

Dormer Pramet
$23.73 CAD - $23.73 CAD
$23.73 CAD
$23.73 CAD - $23.73 CAD
$23.73 CAD

Straight flute hand tap NO3 with a 2-3xP plug lead, for Unified National Coarse thread UNC 1/2" with 13 TPI and 3B class of fit with H3 pitch diame...

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E0611/2NO6

Dormer Pramet
$71.31 CAD - $71.31 CAD
$71.31 CAD
$71.31 CAD - $71.31 CAD
$71.31 CAD

Set of straight flute hand taps NO6 for Unified National Coarse thread UNC 1/2" with 13 TPI and 3B class of fit with H3 pitch diameter limits, cons...

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E0611/2X13H11NO1

Dormer Pramet
$30.40 CAD - $30.40 CAD
$30.40 CAD
$30.40 CAD - $30.40 CAD
$30.40 CAD

Taper lead hand tap, 1/2-13 UNC H11, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611/2X13H11NO2

Dormer Pramet
$30.40 CAD - $30.40 CAD
$30.40 CAD
$30.40 CAD - $30.40 CAD
$30.40 CAD

Plug lead hand tap, 1/2-13 UNC H11, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611/2X13H2NO1

Dormer Pramet
$29.49 CAD - $29.49 CAD
$29.49 CAD
$29.49 CAD - $29.49 CAD
$29.49 CAD

Taper lead hand tap, 1/2-13 UNC H2, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611/2X13H2NO2

Dormer Pramet
$29.49 CAD - $29.49 CAD
$29.49 CAD
$29.49 CAD - $29.49 CAD
$29.49 CAD

Plug lead hand tap, 1/2-13 UNC H2, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611/2X13H2NO3

Dormer Pramet
$29.49 CAD - $29.49 CAD
$29.49 CAD
$29.49 CAD - $29.49 CAD
$29.49 CAD

Semi-Bottoming lead hand tap, 1/2-13 UNC H2, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611/2X13H5NO1

Dormer Pramet
$29.49 CAD - $29.49 CAD
$29.49 CAD
$29.49 CAD - $29.49 CAD
$29.49 CAD

Taper lead hand tap, 1/2-13 UNC H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611/2X13H5NO2

Dormer Pramet
$29.49 CAD - $29.49 CAD
$29.49 CAD
$29.49 CAD - $29.49 CAD
$29.49 CAD

Plug lead hand tap, 1/2-13 UNC H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel

E0611/2X13H5NO3

Dormer Pramet
$29.49 CAD - $29.49 CAD
$29.49 CAD
$29.49 CAD - $29.49 CAD
$29.49 CAD

Semi-Bottoming lead hand tap, 1/2-13 UNC H5, bright finish HSS according ANSI standard for medium strength, medium carbon and alloy steel