Spiral Point Tap
Our thread cutting taps are a masterpiece in precision engineering. Make this robust tool your go-to solution for crafting perfect threads efficiently and easily.
Crafted from high-quality high-speed steel (HSS), our spiral point flutes guarantee longevity and performance that exceeds expectations. The unique spiral point design drives chips ahead of the tap, reducing loading and clogging in the flutes. This feature is your ideal ally for producing through holes.
Here at TMT Toolbox, we understand the importance of precision and accuracy. Our spiral flute taps promise a lower cutting torque with superior chip evacuation, ensuring a clean, precise thread every time. It’s all about premium performance, and we’ve got it right here for you.
This versatile tool is perfect for various materials, such as alloy steel, carbon steel, and die steel. Whether you’re a professional or a DIY enthusiast, the TMT Toolbox spiral point flute will transform your work into fine art.
Experience the performance and precision of TMT Toolbox’s thread cutting taps today. Trust our products, where quality meets craftsmanship.
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 ep21 hss-e-pm stm tmprd unc tap 3fl no.8 x 32 – 5973818 | No.8 | 32 | - | 2B | 3.5P - 5P | Steam Tempered | 2.48 | 63 | EP21 | HSSE-PM | Dormer Pramet | $49.17 | Add to Cart |
Dormer ep21 hss-e-pm stm tmprd unc tap 3fl no.8 x 32 – 5973818Tap Size: No.8 Threads Per Inch: 32 Pitch: - Thread Limit: 2B Chamfer: 3.5P - 5P Coating: Steam Tempered Overall Length Inch: 2.48 Overall Length MM: 63 List Number: EP21 Material: HSSE-PM Brand: Dormer Pramet $49.17 |
|
![]() | Dormer ep21 hss-e-pm stm tmprd unc tap 4fl 1 inch x 8 – 5973754 | 1 | 8 | - | 2B | 3.5P - 5P | Steam Tempered | 6.299 | 160 | EP21 | HSSE-PM | Dormer Pramet | $271.83 | Add to Cart |
Dormer ep21 hss-e-pm stm tmprd unc tap 4fl 1 inch x 8 – 5973754Tap Size: 1 Threads Per Inch: 8 Pitch: - Thread Limit: 2B Chamfer: 3.5P - 5P Coating: Steam Tempered Overall Length Inch: 6.299 Overall Length MM: 160 List Number: EP21 Material: HSSE-PM Brand: Dormer Pramet $271.83 |
|
![]() | Dormer ep21 hss-e-pm stm tmprd unc tap 4fl 3/4 inch x 10 – 5973810 | 3/4 | 10 | - | 2B | 3.5P - 5P | Steam Tempered | 4.921 | 125 | EP21 | HSSE-PM | Dormer Pramet | $196.58 | Add to Cart |
Dormer ep21 hss-e-pm stm tmprd unc tap 4fl 3/4 inch x 10 – 5973810Tap Size: 3/4 Threads Per Inch: 10 Pitch: - Thread Limit: 2B Chamfer: 3.5P - 5P Coating: Steam Tempered Overall Length Inch: 4.921 Overall Length MM: 125 List Number: EP21 Material: HSSE-PM Brand: Dormer Pramet $196.58 |
|
![]() | Dormer ep21 hss-e-pm stm tmprd unc tap 4fl 7/8 inch x 9 – 5973999 | 7/8 | 9 | - | 2B | 3.5P - 5P | Steam Tempered | 5.512 | 140 | EP21 | HSSE-PM | Dormer Pramet | $294.00 | Add to Cart |
Dormer ep21 hss-e-pm stm tmprd unc tap 4fl 7/8 inch x 9 – 5973999Tap Size: 7/8 Threads Per Inch: 9 Pitch: - Thread Limit: 2B Chamfer: 3.5P - 5P Coating: Steam Tempered Overall Length Inch: 5.512 Overall Length MM: 140 List Number: EP21 Material: HSSE-PM Brand: Dormer Pramet $294.00 |
|
![]() | Dormer ep30 hss-e-pm brt unf tap 3fl 1/2 inch x 20 – 5973826 | 1/2 | 20 | - | 2B | 2P - 3P | Bright | 4.331 | 110 | EP30 | HSSE-PM | Dormer Pramet | $102.67 | Add to Cart |
Dormer ep30 hss-e-pm brt unf tap 3fl 1/2 inch x 20 – 5973826Tap Size: 1/2 Threads Per Inch: 20 Pitch: - Thread Limit: 2B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 4.331 Overall Length MM: 110 List Number: EP30 Material: HSSE-PM Brand: Dormer Pramet $102.67 |
|
![]() | Dormer ep30 hss-e-pm brt unf tap 3fl 1/4 inch x 28 – 5973829 | 1/4 | 28 | - | 2B | 2P - 3P | Bright | 3.15 | 80 | EP30 | HSSE-PM | Dormer Pramet | $56.98 | Add to Cart |
Dormer ep30 hss-e-pm brt unf tap 3fl 1/4 inch x 28 – 5973829Tap Size: 1/4 Threads Per Inch: 28 Pitch: - Thread Limit: 2B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 3.15 Overall Length MM: 80 List Number: EP30 Material: HSSE-PM Brand: Dormer Pramet $56.98 |
|
![]() | Dormer ep30 hss-e-pm brt unf tap 3fl 3/8 inch x 24 – 5973841 | 3/8 | 24 | - | 2B | 2P - 3P | Bright | 3.937 | 100 | EP30 | HSSE-PM | Dormer Pramet | $86.33 | Add to Cart |
Dormer ep30 hss-e-pm brt unf tap 3fl 3/8 inch x 24 – 5973841Tap Size: 3/8 Threads Per Inch: 24 Pitch: - Thread Limit: 2B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 3.937 Overall Length MM: 100 List Number: EP30 Material: HSSE-PM Brand: Dormer Pramet $86.33 |
|
![]() | Dormer ep30 hss-e-pm brt unf tap 3fl 5/16 inch x 24 – 5973844 | 5/16 | 24 | - | 2B | 2P - 3P | Bright | 3.543 | 90 | EP30 | HSSE-PM | Dormer Pramet | $72.92 | Add to Cart |
Dormer ep30 hss-e-pm brt unf tap 3fl 5/16 inch x 24 – 5973844Tap Size: 5/16 Threads Per Inch: 24 Pitch: - Thread Limit: 2B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 3.543 Overall Length MM: 90 List Number: EP30 Material: HSSE-PM Brand: Dormer Pramet $72.92 |
|
![]() | Dormer ep30 hss-e-pm brt unf tap 3fl 5/8 inch x 18 – 5973848 | 5/8 | 18 | - | 2B | 2P - 3P | Bright | 4.331 | 110 | EP30 | HSSE-PM | Dormer Pramet | $146.42 | Add to Cart |
Dormer ep30 hss-e-pm brt unf tap 3fl 5/8 inch x 18 – 5973848Tap Size: 5/8 Threads Per Inch: 18 Pitch: - Thread Limit: 2B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 4.331 Overall Length MM: 110 List Number: EP30 Material: HSSE-PM Brand: Dormer Pramet $146.42 |
|
![]() | Dormer ep30 hss-e-pm brt unf tap 3fl 7/16 inch x 20 – 5973853 | 7/16 | 20 | - | 2B | 2P - 3P | Bright | 3.937 | 100 | EP30 | HSSE-PM | Dormer Pramet | $102.67 | Add to Cart |
Dormer ep30 hss-e-pm brt unf tap 3fl 7/16 inch x 20 – 5973853Tap Size: 7/16 Threads Per Inch: 20 Pitch: - Thread Limit: 2B Chamfer: 2P - 3P Coating: Bright Overall Length Inch: 3.937 Overall Length MM: 100 List Number: EP30 Material: HSSE-PM Brand: Dormer Pramet $102.67 |










