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


OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - M6 x 32
| Size | M6 |
| Pitch | 32 |
| Overall Length | 56 |
| Threading Length | 6.4 |
| Reach | 20 |
| Shank Diameter | 4 |
Learn more about Klarna
Engineered for precision UNF threading in blind holes, the OSG Threading Tap UNF A-Spiral Flute delivers reliable performance for compact, high-precision applications. Designed for machinists and engineers who demand clean, accurate internal threads in hard-to-reach spaces.
- UNF A-Spiral flute design: Optimized for efficient chip evacuation in blind-hole tapping, reducing clogging and rework.
- Powder metal body: Tough, durable construction that withstands high cutting temperatures and rapid cycles.
- TiCN coating: Titanium carbonitride coating increases hardness, lowers friction, and extends tool life in high-speed machining.
- Right-hand threading: Standard right-hand UNF threads for universal compatibility with DIN2184-1.
- DIN2184-1 compatibility: Precision-toleranced to DIN standard for consistent thread quality across components.
- Size: M6 x 32 tapping size/length specification for UNF applications.
- Application: Especially effective for blind-hole tapping in compact assemblies where clearance is limited.
With these features, the tap delivers consistent thread quality, reduced downtime, and longer tool life. The A-Spiral flute ensures reliable chip clearance in blind holes, while the TiCN coating minimizes wear and heat buildup, supporting aggressive feeds and speeds. The powder metal body provides resilience for repeated use in demanding materials, making it a practical choice for precision engineering tasks that require durable UNF threads.
| Size | M6 |
| Pitch | 32 |
| Overall Length | 56 |
| Threading Length | 6.4 |
| Reach | 20 |
| Shank Diameter | 4 |
| Square | 3 |
| Flutes | 2 |
| DIN | 2184-1 |
| Thread Direction | Right Hand |
| Substrate | Powder Metal |
| Coating | TiCN |
| Style | Spiral Flute |
| Form | UNF |
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 UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes
View full collection →You are viewing OSG-48139462. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48139454 | M2 | 56 | 45 | 2.8 | 2 | 2184-1 | £56.71 | In Stock | |
| OSG-48139456 | M3 | 48 | 50 | 2.8 | 2 | 2184-1 | £56.58 | In Stock | |
| OSG-48139458 | M4 | 40 | 56 | 3.5 | 2 | 2184-1 | £49.67 | In Stock | |
| OSG-48139460 | M5 | 40 | 56 | 3.5 | 2 | 2184-1 | £49.67 | In Stock | |
| OSG-48139462 Viewing | M6 | 32 | 56 | 4 | 2 | 2184-1 | £56.91 | In Stock | |
| OSG-48139465 | M8 | 32 | 63 | 4.5 | 2 | 2184-1 | £47.00 | In Stock | |
| OSG-48139467 | M10 | 24 | 70 | 6 | 2 | 2184-1 | £58.98 | In Stock | |
| OSG-48139469 | M12 | 24 | 80 | 6 | 2 | 2184-1 | £52.17 | In Stock | |
| OSG-48139472 | 1/4 | 20 | 80 | 7 | 2 | 2184-1 | £66.48 | In Stock | |
| OSG-48139476 | 5/16 | 18 | 90 | 8 | 3 | 2184-1 | £69.93 | In Stock | |
| OSG-48139481 | 3/8 | 16 | 100 | 10 | 3 | 2184-1 | £71.58 | In Stock | |
| OSG-48139486 | 7/16 | 14 | 100 | 8 | 3 | 2184-1 | £77.16 | In Stock | |
| OSG-48139491 | 1/2 | 13 | 110 | 9 | 3 | 2184-1 | £76.38 | In Stock | |
| OSG-48139496 | 9/16 | 12 | 110 | 11 | 3 | 2184-1 | £88.84 | In Stock | |
| OSG-48139504 | 5/8 | 11 | 110 | 12 | 3 | 2184-1 | £101.31 | In Stock | |
| OSG-48139517 | 3/4 | 10 | 125 | 14 | 4 | 2184-1 | £130.68 | In Stock | |
| OSG-48139528 | 7/8 | 9 | 140 | 18 | 4 | 2184-1 | £160.41 | In Stock | |
| OSG-48139539 | 1 | 8 | 160 | 48 | 4 | 2184-1 | £223.09 | In Stock |
No products match your filters.