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 7/8x14
| Style | Spiral Flute |
| Form | BSP |
| Size | 7/8 |
| Pitch | 14 |
| Tolerance | ISO 228 |
| Standard | DIN 5156 |
Learn more about Klarna
The Tanoi (G) BSP Tap is a precision spiral-flute threading tool designed for British Standard Pipe connections. Built for professionals and serious DIYers, it delivers reliable BSP threads with durable performance across a range of materials.
- Size: 7/8" diameter with 14 threads per inch (7/8x14 BSP) for standard BSP fittings.
- Material: HSS‑E (high-speed steel with cobalt) for superior hardness and heat resistance.
- Flute Design: Spiral flutes provide efficient chip evacuation and reduce the risk of jamming during threading.
- Finish: Oxide coating enhances wear resistance and tool life in challenging materials.
- Standard: BSP (British Standard Pipe) threading ensures compatibility with common plumbing and hydraulic fittings.
- Version: V3 geometry optimized for smoother cutting and longer tool life.
This BSP tap helps you achieve clean, accurate threads quickly, reducing rework and ensuring a tight, leak‑free seal with BSP fittings. The HSS‑E composition stands up to tougher materials and higher threading speeds, while the spiral flute design minimizes chip buildup and stops tapping stalls. Its robust oxide finish adds durability in busy shop environments, making it a dependable choice for plumbing projects, maintenance tasks, and precision mechanical work.
| Style | Spiral Flute |
| Form | BSP |
| Size | 7/8 |
| Pitch | 14 |
| Tolerance | ISO 228 |
| Standard | DIN 5156 |
| Reach | N/A |
| Thread Direction | Right Hand |
| Substrate | HSS-E |
| Materials | Universal |
| Shank Diameter | 22 |
| Overall Length | 150 |
| Flute Length | 28 |
| Square | 18 |
| Drill Diameter | 28.25 |
| Finish | Oxide |
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 570.035. 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 | 5/8 | 14 | 18 | 125 | 25 | £103.92 | In Stock | |
| 570.030 | 3/4 | 14 | 20 | 140 | 28 | £130.64 | In Stock | |
| 570.035 Viewing | 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.
