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OSG Threading Tap BSW A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1/2 x 12
| Size | 1/2 |
| Pitch | 12 |
| Overall Length | 110 |
| Threading Length | 28 |
| Shank Diameter | 9 |
| Square | 7 |
Learn more about Klarna
The OSG Threading Tap is a durable, high-performance tool designed for cutting British Standard Whitworth (BSW) threads in through holes. Built for reliability in machining shops, it delivers clean, precise threads with every pass thanks to a TiCN-coated, powder metal body.
- Thread type: British Standard Whitworth (BSW) threads in through holes, DIN2184-1 compatibility.
- Size and direction: 1/2 x 12, right-hand thread for standard through-hole tapping.
- Material: Powder metal construction offering strong wear and heat resistance for extended tool life.
- Coating: TiCN coating to enhance cutting performance and reduce wear during high-speed tapping.
- A-Spiral Point: Spiral point design helps push chips forward for efficient evacuation and smoother tapping.
- Through-hole readiness: Optimized for through holes as specified by DIN2184-1, ensuring consistent thread formation.
This tap supports accurate, repeatable Whitworth threading in a variety of metal workpieces. The TiCN coating extends tool life under demanding production conditions, while the powder metal substrate provides resilience against heat and wear. The A-Spiral Point aids chip control, reducing the chance of chip packing and improving finish quality, especially at higher tapping speeds. Suitable for workshops that require dependable, standard-compliant threads in through-hole components.
| Size | 1/2 |
| Pitch | 12 |
| Overall Length | 110 |
| Threading Length | 28 |
| Shank Diameter | 9 |
| Square | 7 |
| Flutes | 3 |
| DIN | 2184-1 |
| Thread Direction | Right Hand |
| Substrate | Powder Metal |
| Coating | TiCN |
| Style | Spiral Point |
| Form | BSW |
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 BSW A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes
View full collection →You are viewing OSG-48205710. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48205702 | 1/8 | 40 | 56 | 3.5 | 3 | 2184-1 | £33.42 | In Stock | |
| OSG-48205704 | 3/16 | 24 | 70 | 6 | 3 | 2184-1 | £34.72 | In Stock | |
| OSG-48205706 | 1/4 | 20 | 80 | 7 | 3 | 2184-1 | £35.69 | In Stock | |
| OSG-48205707 | 5/16 | 18 | 90 | 8 | 3 | 2184-1 | £41.66 | In Stock | |
| OSG-48205708 | 3/8 | 16 | 100 | 10 | 3 | 2184-1 | £49.00 | In Stock | |
| OSG-48205709 | 7/16 | 14 | 100 | 8 | 3 | 2184-1 | £52.70 | In Stock | |
| OSG-48205710 Viewing | 1/2 | 12 | 110 | 9 | 3 | 2184-1 | £65.64 | In Stock | |
| OSG-48205712 | 5/8 | 11 | 110 | 12 | 3 | 2184-1 | £86.91 | In Stock | |
| OSG-48205713 | 3/4 | 10 | 125 | 14 | 3 | 2184-1 | £122.47 | In Stock | |
| OSG-48205714 | 7/8 | 9 | 140 | 18 | 3 | 2184-1 | £154.01 | In Stock | |
| OSG-48205715 | 1 | 8 | 160 | 18 | 3 | 2184-1 | £215.64 | In Stock |
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