Straight Flute Tap
Our straight flute taps are expertly designed to deliver precise, efficient, and superior cutting power. These taps are made from the highest-quality steel, are built to withstand the toughest conditions, and will last for years. They cut with ease, giving you smooth, clean threads every time.
These taps, boasting a straight flute design, cut in a linear direction to prevent chip clogging, making them perfect for both through and blind holes. They are also ideal for materials where chip breaking is hard to achieve.
Whether you’re a professional tradesman or a do-it-yourself enthusiast, the TMT Toolbox’s straight flute machine tap is the perfect addition to your machine tapping toolbox.
Don’t waste another minute struggling with subpar tools. Experience the difference with TMT Toolbox’s straight flute taps today.
Tap Size
Threads Per Inch
Pitch
Thread Limit
Square Size
Neck Length
Thread Length Inch
Thread Length MM
Material
List Number
Chamfer
Coating
Overall Length Inch
Overall Length MM
Brand
| Image | Product | Tap Size | Threads Per Inch | Pitch | Thread Limit | Square Size | Neck Length | Thread Length Inch | Thread Length MM | Material | List Number | Chamfer | Coating | Overall Length Inch | Overall Length MM | Brand | Neck Length Inch | Neck Length MM | Price | Quantity | Add to Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Dormer e278 hss-e-pm brt unf tap din 374 4fl 1.1/8 inch x 12 – 5975099 | 1-1/8" | 12.00 | - | 2B | - | - | - | 28.00 | HSSE-PM | E278 | C 2 - 3 | Bright | 5.9055 | 150.00 | Dormer Pramet | - | - | $312.08 | Add to Cart |
Dormer e278 hss-e-pm brt unf tap din 374 4fl 1.1/8 inch x 12 – 5975099Tap Size: 1-1/8" Threads Per Inch: 12.00 Pitch: - Thread Limit: 2B Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 28.00 Material: HSSE-PM List Number: E278 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 5.9055 Overall Length MM: 150.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $312.08 |
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![]() | Dormer e278 hss-e-pm brt unf tap din 374 4fl 1.3/8 inch x 12 – 5975103 | 1-3/8" | 12.00 | - | 2B | - | - | - | 30.00 | HSSE-PM | E278 | C 2 - 3 | Bright | 6.6929 | 170.00 | Dormer Pramet | - | - | $579.83 | Add to Cart |
Dormer e278 hss-e-pm brt unf tap din 374 4fl 1.3/8 inch x 12 – 5975103Tap Size: 1-3/8" Threads Per Inch: 12.00 Pitch: - Thread Limit: 2B Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 30.00 Material: HSSE-PM List Number: E278 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 6.6929 Overall Length MM: 170.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $579.83 |
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![]() | Dormer e278 hss-e-pm brt unf tap din 374 4fl 3/4 inch x 16 – 5975111 | 3/4 | 16.00 | - | 2B | - | - | - | 25.00 | HSSE-PM | E278 | C 2 - 3 | Bright | 4.9213 | 125.00 | Dormer Pramet | - | - | $153.42 | Add to Cart |
Dormer e278 hss-e-pm brt unf tap din 374 4fl 3/4 inch x 16 – 5975111Tap Size: 3/4 Threads Per Inch: 16.00 Pitch: - Thread Limit: 2B Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 25.00 Material: HSSE-PM List Number: E278 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 4.9213 Overall Length MM: 125.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $153.42 |
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![]() | Dormer e278 hss-e-pm brt unf tap din 374 4fl 5/8 inch x 18 – 5975127 | 5/8 | 18.00 | - | 2B | - | - | - | 21.00 | HSSE-PM | E278 | C 2 - 3 | Bright | 3.9370 | 100.00 | Dormer Pramet | - | - | $107.33 | Add to Cart |
Dormer e278 hss-e-pm brt unf tap din 374 4fl 5/8 inch x 18 – 5975127Tap Size: 5/8 Threads Per Inch: 18.00 Pitch: - Thread Limit: 2B Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 21.00 Material: HSSE-PM List Number: E278 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 3.9370 Overall Length MM: 100.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $107.33 |
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![]() | Dormer e278 hss-e-pm brt unf tap din 374 4fl 7/8 inch x 14 – 5975135 | 7/8 | 14.00 | - | 2B | - | - | - | 28.00 | HSSE-PM | E278 | C 2 - 3 | Bright | 5.5118 | 140.00 | Dormer Pramet | - | - | $233.33 | Add to Cart |
Dormer e278 hss-e-pm brt unf tap din 374 4fl 7/8 inch x 14 – 5975135Tap Size: 7/8 Threads Per Inch: 14.00 Pitch: - Thread Limit: 2B Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 28.00 Material: HSSE-PM List Number: E278 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 5.5118 Overall Length MM: 140.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $233.33 |
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![]() | Dormer e278 hss-e-pm brt unf tap din 374 4fl 9/16 inch x 18 – 5975138 | 9/16 | 18.00 | - | 2B | - | - | - | 21.00 | HSSE-PM | E278 | C 2 - 3 | Bright | 3.9370 | 100.00 | Dormer Pramet | - | - | $104.42 | Add to Cart |
Dormer e278 hss-e-pm brt unf tap din 374 4fl 9/16 inch x 18 – 5975138Tap Size: 9/16 Threads Per Inch: 18.00 Pitch: - Thread Limit: 2B Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 21.00 Material: HSSE-PM List Number: E278 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 3.9370 Overall Length MM: 100.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $104.42 |
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![]() | Dormer e282 hss-e-pm brt g(bsp) tap din 5156 3fl 1/8 inch x 28 – 5975977 | 1/8 | 28.00 | - | Normal | - | - | - | 20.00 | HSSE-PM | E282 | C 2 - 3 | Bright | 3.5433 | 90.00 | Dormer Pramet | - | - | $38.62 | Add to Cart |
Dormer e282 hss-e-pm brt g(bsp) tap din 5156 3fl 1/8 inch x 28 – 5975977Tap Size: 1/8 Threads Per Inch: 28.00 Pitch: - Thread Limit: Normal Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 20.00 Material: HSSE-PM List Number: E282 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 3.5433 Overall Length MM: 90.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $38.62 |
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![]() | Dormer e282 hss-e-pm brt g(bsp) tap din 5156 4fl 1 inch x 11 – 5975224 | 1 | 11.00 | - | Normal | - | - | - | 30.00 | HSSE-PM | E282 | C 2 - 3 | Bright | 6.2992 | 160.00 | Dormer Pramet | - | - | $351.75 | Add to Cart |
Dormer e282 hss-e-pm brt g(bsp) tap din 5156 4fl 1 inch x 11 – 5975224Tap Size: 1 Threads Per Inch: 11.00 Pitch: - Thread Limit: Normal Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 30.00 Material: HSSE-PM List Number: E282 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 6.2992 Overall Length MM: 160.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $351.75 |
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![]() | Dormer e282 hss-e-pm brt g(bsp) tap din 5156 4fl 1.1/4 inch x 11 – 5975871 | 1-1/4" | 11.00 | - | Normal | - | - | - | 30.00 | HSSE-PM | E282 | C 2 - 3 | Bright | 6.6929 | 170.00 | Dormer Pramet | - | - | $534.92 | Add to Cart |
Dormer e282 hss-e-pm brt g(bsp) tap din 5156 4fl 1.1/4 inch x 11 – 5975871Tap Size: 1-1/4" Threads Per Inch: 11.00 Pitch: - Thread Limit: Normal Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 30.00 Material: HSSE-PM List Number: E282 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 6.6929 Overall Length MM: 170.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $534.92 |
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![]() | Dormer e282 hss-e-pm brt g(bsp) tap din 5156 4fl 1/2 inch x 14 – 5975951 | 1/2 | 14.00 | - | Normal | - | - | - | 24.00 | HSSE-PM | E282 | C 2 - 3 | Bright | 4.9213 | 125.00 | Dormer Pramet | - | - | $99.75 | Add to Cart |
Dormer e282 hss-e-pm brt g(bsp) tap din 5156 4fl 1/2 inch x 14 – 5975951Tap Size: 1/2 Threads Per Inch: 14.00 Pitch: - Thread Limit: Normal Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 24.00 Material: HSSE-PM List Number: E282 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 4.9213 Overall Length MM: 125.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $99.75 |










