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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Osg 1/2-20 unf h3 3fx 2.5p a brand a-tap v tap – 1650503508 | 1/2 | 20 | - | H3 | 2.5P | V | 3.940 | 100.00 | 16505 | VC-10 | OSG | $54.30 | Add to Cart |
Osg 1/2-20 unf h3 3fx 2.5p a brand a-tap v tap – 1650503508Tap Size: 1/2 Threads Per Inch: 20 Pitch: - Thread Limit: H3 Chamfer: 2.5P Coating: V Overall Length Inch: 3.940 Overall Length MM: 100.00 List Number: 16505 Material: VC-10 Brand: OSG $54.30 |
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![]() | Osg 1/2-20 unf h5 3fx 1.5p a brand a-tap v tap – 1650512908 | 1/2 | 20 | - | H5 | 1.5P | V | 3.940 | 100.00 | 16505 | VC-10 | OSG | $54.30 | Add to Cart |
Osg 1/2-20 unf h5 3fx 1.5p a brand a-tap v tap – 1650512908Tap Size: 1/2 Threads Per Inch: 20 Pitch: - Thread Limit: H5 Chamfer: 1.5P Coating: V Overall Length Inch: 3.940 Overall Length MM: 100.00 List Number: 16505 Material: VC-10 Brand: OSG $54.30 |
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![]() | Osg 1/2-20 unf h5 3fx 2.5p a brand a-tap v tap – 1650503408 | 1/2 | 20 | - | H5 | 2.5P | V | 3.940 | 100.00 | 16505 | VC-10 | OSG | $54.30 | Add to Cart |
Osg 1/2-20 unf h5 3fx 2.5p a brand a-tap v tap – 1650503408Tap Size: 1/2 Threads Per Inch: 20 Pitch: - Thread Limit: H5 Chamfer: 2.5P Coating: V Overall Length Inch: 3.940 Overall Length MM: 100.00 List Number: 16505 Material: VC-10 Brand: OSG $54.30 |
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![]() | Osg 1/2-20 unf h5 3fx 2.5p a brand a-tap-oil v tap – 1654501008 | 1/2 | 20 | - | H5 | 2.5P | V | 3.940 | 100.00 | 16545 | VC-10 | OSG | $77.90 | Add to Cart |
Osg 1/2-20 unf h5 3fx 2.5p a brand a-tap-oil v tap – 1654501008Tap Size: 1/2 Threads Per Inch: 20 Pitch: - Thread Limit: H5 Chamfer: 2.5P Coating: V Overall Length Inch: 3.940 Overall Length MM: 100.00 List Number: 16545 Material: VC-10 Brand: OSG $77.90 |
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![]() | Osg 1/2-20 x 180 unf h5 3fx 2.5p a brand a-tap-ls v tap – 1652503508 | 1/2 | 20 | - | H5 | 2.5P | V | 7.080 | 180.00 | 16525 | VC-10 | OSG | $82.95 | Add to Cart |
Osg 1/2-20 x 180 unf h5 3fx 2.5p a brand a-tap-ls v tap – 1652503508Tap Size: 1/2 Threads Per Inch: 20 Pitch: - Thread Limit: H5 Chamfer: 2.5P Coating: V Overall Length Inch: 7.080 Overall Length MM: 180.00 List Number: 16525 Material: VC-10 Brand: OSG $82.95 |
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![]() | Osg 1/2-20 x 6″ h3 3fx semi-bott exo va3 s/o tap – 1769201 | 1/2 | 20 | - | H3 | 2.5P - 3P | Steam Oxide | 6.000 | 152.40 | 398 | HSSE | OSG | $73.44 | Add to Cart |
Osg 1/2-20 x 6″ h3 3fx semi-bott exo va3 s/o tap – 1769201Tap Size: 1/2 Threads Per Inch: 20 Pitch: - Thread Limit: H3 Chamfer: 2.5P - 3P Coating: Steam Oxide Overall Length Inch: 6.000 Overall Length MM: 152.40 List Number: 398 Material: HSSE Brand: OSG $73.44 |
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![]() | Osg 1/2-28 unef h4 3fx 1.5p a brand a-tap v tap – 1650513008 | 1/2 | 28 | - | H4 | 1.5P | V | 3.940 | 100.00 | 16505 | VC-10 | OSG | $65.63 | Add to Cart |
Osg 1/2-28 unef h4 3fx 1.5p a brand a-tap v tap – 1650513008Tap Size: 1/2 Threads Per Inch: 28 Pitch: - Thread Limit: H4 Chamfer: 1.5P Coating: V Overall Length Inch: 3.940 Overall Length MM: 100.00 List Number: 16505 Material: VC-10 Brand: OSG $65.63 |
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![]() | Osg 1/2-28 unef h4 3fx 2.5p a brand a-tap v tap – 1650506108 | 1/2 | 28 | - | H4 | 2.5P | V | 3.940 | 100.00 | 16505 | VC-10 | OSG | $65.63 | Add to Cart |
Osg 1/2-28 unef h4 3fx 2.5p a brand a-tap v tap – 1650506108Tap Size: 1/2 Threads Per Inch: 28 Pitch: - Thread Limit: H4 Chamfer: 2.5P Coating: V Overall Length Inch: 3.940 Overall Length MM: 100.00 List Number: 16505 Material: VC-10 Brand: OSG $65.63 |
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![]() | Osg 1/4-20 2b 2.5p hy-pro us-al-sft tap – 1305800508 | 1/4 | 20 | - | 2B | 2.5P - 3P | V | 2.500 | 63.50 | 13058 | HSSE | OSG | $26.99 | Add to Cart |
Osg 1/4-20 2b 2.5p hy-pro us-al-sft tap – 1305800508Tap Size: 1/4 Threads Per Inch: 20 Pitch: - Thread Limit: 2B Chamfer: 2.5P - 3P Coating: V Overall Length Inch: 2.500 Overall Length MM: 63.50 List Number: 13058 Material: HSSE Brand: OSG $26.99 |
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![]() | Osg 1/4-20 2b 3fx 1.5p hypro-alloy din ticn tap – 1301300508 | 1/4 | 20 | - | 2B | 1.5P - 2P | V | 3.150 | 80.00 | 13013 | HSSE | OSG | $54.91 | Add to Cart |
Osg 1/4-20 2b 3fx 1.5p hypro-alloy din ticn tap – 1301300508Tap Size: 1/4 Threads Per Inch: 20 Pitch: - Thread Limit: 2B Chamfer: 1.5P - 2P Coating: V Overall Length Inch: 3.150 Overall Length MM: 80.00 List Number: 13013 Material: HSSE Brand: OSG $54.91 |










