Please log in here to access all benefits, including promotional discounts and faster checkouts.


Tanoi (G) BSP Tap Oxide Spiral Flute HSS-E V3 for most materials 5/8x14
Learn more about Klarna
Description
The Tanoi BSP Tap Oxide Spiral Flute HSS-E (570) is a precision threading tool designed for creating British Standard Pipe (BSP) threads. Built for professional machinists and serious DIYers, it delivers reliable, clean BSP threads across a wide range of materials.
- Thread Type: British Standard Pipe (BSP) threading, sized at 5/8x14 for BSP connections.
- Material: HSS-E (high-speed steel with cobalt) for enhanced wear resistance and heat tolerance.
- Flute Design: Spiral flute geometry to improve chip evacuation and reduce the chance of jam during cutting.
- Finish: Oxide coating provides corrosion resistance and smoother entry into workpieces.
- Shank: Square drive shank for secure engagement in standard tapping tools and wrenches.
- Compatibility: Suitable for threading in a broad spectrum of materials, including tougher metals.
Engineered for precise BSP threading, this tap helps you achieve leak-tight pipe connections in plumbing, gas, and hydraulic applications. The cobalt-enriched HSS-E composition stands up to high-speed cutting and repeated taps, while the oxide finish reduces friction and wear. Spiral flutes ensure consistent chip clearance, enabling faster throughput and less downtime from jamming. This tap is ideal for professional shops and experienced hobbyists who regularly service BSP fittings and expect dependable performance from their tapping tools.
Part Numbers
- Protool Part Number
- 570.025
- 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 - British Standard Pipe BSP Spiral Flute HSS-E (570)
View full collection →You are viewing 570.025. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Shank Diameter | Overall Length | Flute Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| 570.005 | 1/8 | 28 | 7 | 90 | 20 | £39.36 | 5 days | |
| 570.010 | 1/4 | 19 | 11 | 100 | 22 | £55.69 | In Stock | |
| 570.015 | 3/8 | 19 | 12 | 100 | 22 | £65.29 | In Stock | |
| 570.020 | 1/2 | 14 | 16 | 125 | 25 | £91.25 | In Stock | |
| 570.025 Viewing | 5/8 | 14 | 18 | 125 | 25 | £103.92 | In Stock | |
| 570.030 | 3/4 | 14 | 20 | 140 | 28 | £130.64 | In Stock | |
| 570.035 | 7/8 | 14 | 22 | 150 | 28 | £172.82 | In Stock | |
| 570.040 | 1 | 11 | 25 | 160 | 30 | £210.89 | In Stock |
No products match your filters.