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OSG Threading Tap - BSPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1 x 11
| Form | BSPT |
| Size | 1 |
| Pitch | 11 |
| Flute Length | 33 |
| Shank Diameter | 25 |
| Overall Length | 109 |
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OSG BSPT Spiral Point Threading Tap is a precision tool designed for through-hole BSPT threading tasks, built for professionals who demand consistent, high-quality results and long tool life.
- Thread Type: BSPT (British Standard Pipe Taper) threading for accurate pipe fittings and related components.
- Material: HSS‑E (high-speed steel with cobalt) for enhanced heat resistance and extended edge life under demanding cutting conditions.
- Coating: Steam Oxide finish reduces wear and helps dissipate heat during heavy tapping.
- Flute Design: Spiral Point geometry optimizes chip evacuation, keeping the work surface clear and reducing tapping torque in through-hole operations.
- Through-Hole Capability: Specifically optimized for through-hole tapping to deliver consistent, clean threads along the entire work length.
- Shank/Drive: Square drive shank provides secure, positive engagement with tapping fixtures for precise alignment and repeatable starts.
- Size: 1 x 11, the stated dimensions aligned with standard through-hole BSPT threading tasks.
This tap delivers reliable BSPT threads with reduced tool wear and fewer rework instances. The combination of HSS‑E and steam oxide coating supports durability and heat resistance, while the spiral point design maintains steady chip flow for smoother, faster tapping. Ideal for critical machining tasks in production environments where thread integrity matters.
| Form | BSPT |
| Size | 1 |
| Pitch | 11 |
| Flute Length | 33 |
| Shank Diameter | 25 |
| Overall Length | 109 |
| Substrate | HSS-E |
| Style | Spiral Point |
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: OSG Threading Taps - BSPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole
View full collection →You are viewing OSG-22608454. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Shank Diameter | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OSG-22608384 | 1/8 | 28 | 15 | 8 | 59 | £69.52 | In Stock | |
| OSG-22608394 | 1/4 | 19 | 19 | 10 | 67 | £95.62 | In Stock | |
| OSG-22608404 | 3/8 | 19 | 21 | 12.5 | 75 | £112.98 | In Stock | |
| OSG-22608414 | 1/2 | 14 | 26 | 16 | 87 | £139.05 | In Stock | |
| OSG-22608434 | 3/4 | 14 | 28 | 20 | 96 | £201.63 | In Stock | |
| OSG-22608454 Viewing | 1 | 11 | 33 | 25 | 109 | £272.89 | 1-2 days |
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