Spiral Flute Tap
TMT Toolbox’s spiral flute tap is the ultimate tool for precise, clean, and effective threading. Engineered with an innovative design and unparalleled craftsmanship, our spiral flute taps are a quintessential addition to any toolkit.
At TMT Toolbox, we understand the significance of precision in every project. That’s why our threading taps offer exceptional accuracy, ensuring a perfect thread every time. The unique spiral flute design effectively channels chips away from the cutting path, resulting in cleaner cuts and extended tool life.
Our spiral taps, crafted from premium-grade materials, exhibit remarkable durability and resistance to wear, even under the most rigorous conditions. The high-speed steel construction guarantees superior strength and longevity, making it an economical choice for both professionals and DIY enthusiasts.
Beyond function, TMT Toolbox’s spiral flute taps are a testament to our commitment to quality and customer satisfaction. We stand behind our products with unwavering support.
Enter a new era of threading excellence with our thread cutting machine screws. Empower your projects with TMT Toolbox today.
Tap Size
Threads Per Inch
Pitch
Thread Limit
Chamfer
Coating
Overall Length Inch
Overall Length MM
List Number
Material
Brand
| Image | Product | Tap Size | Threads Per Inch | Pitch | Thread Limit | Chamfer | Coating | Overall Length Inch | Overall Length MM | List Number | Material | Brand | Price | Quantity | Add to Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Dormer e027 hss-e-pm brt unc tap 3/4 inch x 10 – 5974163 | 3/4 | 10 | - | 3B | 2P - 3P | Bright | 4.250 | 107.95 | E027 | HSSE-PM | Dormer Pramet | $161.25 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap 3/4 inch x 10 – 5974163Tap Size: 3/4 Threads Per Inch: 10 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 4.250 Overall Length MM: 107.95 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $161.25 |
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![]() | Dormer e027 hss-e-pm brt unc tap 3/8 inch x 16 – 5974168 | 3/8 | 16 | - | 3B | 2P - 3P | Bright | 2.938 | 74.61 | E027 | HSSE-PM | Dormer Pramet | $40.05 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap 3/8 inch x 16 – 5974168Tap Size: 3/8 Threads Per Inch: 16 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 2.938 Overall Length MM: 74.61 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $40.05 |
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![]() | Dormer e027 hss-e-pm brt unc tap 3fl 1/2 inch x 13 – 5974052 | 1/2 | 13 | - | 3B | 2P - 3P | Bright | 3.375 | 85.73 | E027 | HSSE-PM | Dormer Pramet | $71.40 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap 3fl 1/2 inch x 13 – 5974052Tap Size: 1/2 Threads Per Inch: 13 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 3.375 Overall Length MM: 85.73 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $71.40 |
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![]() | Dormer e027 hss-e-pm brt unc tap 5/16 inch x 18 – 5974171 | 5/16 | 18 | - | 3B | 2P - 3P | Bright | 2.719 | 69.06 | E027 | HSSE-PM | Dormer Pramet | $34.57 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap 5/16 inch x 18 – 5974171Tap Size: 5/16 Threads Per Inch: 18 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 2.719 Overall Length MM: 69.06 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $34.57 |
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![]() | Dormer e027 hss-e-pm brt unc tap 5/8 inch x 11 – 5974011 | 5/8 | 11 | - | 3B | 2P - 3P | Bright | 3.813 | 96.84 | E027 | HSSE-PM | Dormer Pramet | $119.25 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap 5/8 inch x 11 – 5974011Tap Size: 5/8 Threads Per Inch: 11 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 3.813 Overall Length MM: 96.84 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $119.25 |
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![]() | Dormer e027 hss-e-pm brt unc tap 7/16 inch x 14 – 5974015 | 7/16 | 14 | - | 3B | 2P - 3P | Bright | 3.156 | 80.17 | E027 | HSSE-PM | Dormer Pramet | $59.40 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap 7/16 inch x 14 – 5974015Tap Size: 7/16 Threads Per Inch: 14 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 3.156 Overall Length MM: 80.17 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $59.40 |
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![]() | Dormer e027 hss-e-pm brt unc tap 7/8 inch x 9 – 5974016 | 7/8 | 9 | - | 3B | 2P - 3P | Bright | 4.688 | 119.06 | E027 | HSSE-PM | Dormer Pramet | $205.50 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap 7/8 inch x 9 – 5974016Tap Size: 7/8 Threads Per Inch: 9 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 4.688 Overall Length MM: 119.06 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $205.50 |
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![]() | Dormer e027 hss-e-pm brt unc tap 9/16 inch x 12 – 5974018 | 9/16 | 12 | - | 3B | 2P - 3P | Bright | 3.594 | 91.28 | E027 | HSSE-PM | Dormer Pramet | $119.25 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap 9/16 inch x 12 – 5974018Tap Size: 9/16 Threads Per Inch: 12 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 3.594 Overall Length MM: 91.28 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $119.25 |
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![]() | Dormer e027 hss-e-pm brt unc tap no.10 x 24 – 5974150 | No.10 | 24 | - | 3B | 2P - 3P | Bright | 2.375 | 60.33 | E027 | HSSE-PM | Dormer Pramet | $24.72 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap no.10 x 24 – 5974150Tap Size: No.10 Threads Per Inch: 24 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 2.375 Overall Length MM: 60.33 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $24.72 |
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![]() | Dormer e027 hss-e-pm brt unc tap no.12 x 24 – 5974158 | No.12 | 24 | - | 3B | 2P - 3P | Bright | 2.375 | 60.33 | E027 | HSSE-PM | Dormer Pramet | $26.82 | Add to Cart |
Dormer e027 hss-e-pm brt unc tap no.12 x 24 – 5974158Tap Size: No.12 Threads Per Inch: 24 Pitch: - Thread Limit: 3B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 2.375 Overall Length MM: 60.33 List Number: E027 Material: HSSE-PM Brand: Dormer Pramet $26.82 |










