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Tanoi NPT Tap Bright Straight Flute HSS-E V3 for most materials 3/4x14
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Description
The Tanoi NPT Tap Bright Straight Flute HSS-E V3 is a high-performance threading tap designed for professionals who work with pipe fittings. Built for durability and precision, it delivers clean, accurate 3/4-14 NPT threads across a range of materials.
- Thread Type: NPT threading for standard pipe fittings, ensuring reliable seals and easy integration into piping systems.
- Size: 3/4-14 NPT taps, suitable for common half-inch to three-quarter inch pipe projects.
- Material: HSS-E with enhanced cobalt content (V3) for superior hardness, heat resistance, and wear performance.
- Flute Design: Bright, straight flute geometry that promotes smooth chip evacuation and reduces cutting forces during tapping.
- Finish: Bright finish that aids visibility and traditional tooling compatibility in demanding workshop environments.
- Durability: Designed to maintain performance under high cutting temperatures, extending tool life in tough industrial applications.
This tap is ideal for plumbers, pipefitters, and machinists who need dependable NPT threads in metalwork. The straight-flute design minimizes chip buildup, helping you achieve consistent thread quality even when working with tougher materials. Its cobalt-enriched HSS composition resists heat and wear, making it a practical choice for recurring, intensive tapping tasks in industrial settings. Whether assembling piping systems or fabricating custom fittings, this tap provides predictable results and long-lasting performance.
Part Numbers
- Protool Part Number
- 645.030
- Brand
- Tanoi
- Category
- Threading Tap
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Tanoi Threading Taps - Straight Flute HSS-E NPT
View full collection →You are viewing 645.030. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Shank Diameter | Overall Length | Flute Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| 645.005 | 1/16 | 27 | 6 | 56 | 14 | £35.44 | 5 days | |
| 645.010 | 1/8 | 27 | 7 | 63 | 15 | £40.65 | In Stock | |
| 645.015 | 1/4 | 18 | 11 | 63 | 21 | £48.21 | 5 days | |
| 645.020 | 3/8 | 18 | 12 | 70 | 21 | £57.81 | In Stock | |
| 645.025 | 1/2 | 14 | 16 | 80 | 27 | £77.72 | 5 days | |
| 645.030 Viewing | 3/4 | 14 | 20 | 100 | 27 | £102.65 | In Stock | |
| 645.035 | 1 | 11 | 25 | 110 | 32 | £148.13 | In Stock |
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