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OSG Threading Tap Metric A-OIL-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN376 - M22 x 2.5
| Size | M22 |
| Pitch | 2.5 |
| Overall Length | 140 |
| Threading Length | 25 |
| Shank Diameter | 18 |
| Square | 14.5 |
Learn more about Klarna
The OSG Metric A-OIL-Spiral Flute Threading Tap is a high-performance right-hand tool designed for precise threading in blind holes, built for demanding production environments where reliability matters.
- Size and thread: M22 x 2.5 metric right-hand threading for standard, compatible fits in blind-hole applications
- Material: Powder metal body delivering enhanced strength and toughness under challenging cutting conditions
- Coating: TiCN coating provides increased hardness and wear resistance, reducing friction and extending tool life
- Flute design: A-OIL spiral flute engineered for efficient chip evacuation in deep or blind-hole threads
- Application: Specifically optimized for threading in blind holes where consistent, clean results are essential
- Standards: DIN 376 compliance ensures reliable interchangeability with other compatible taps
With its oil-assisted A-OIL geometry and durable powder-metal construction, this tap delivers smooth entry, steady cutting action, and dependable thread quality across tough materials. The TiCN coating minimizes wear at higher cutting speeds, helping to reduce downtime and extend tool life in high-volume manufacturing, automotive components, and hydraulic assemblies. Whether replacing worn taps or meeting tight production tolerances, this tap provides consistent performance and precise threads in challenging blind-hole workpieces.
| Size | M22 |
| Pitch | 2.5 |
| Overall Length | 140 |
| Threading Length | 25 |
| Shank Diameter | 18 |
| Square | 14.5 |
| Flutes | 4 |
| DIN | 376 |
| Thread Direction | Right Hand |
| Substrate | Powder Metal |
| Coating | TiCN |
| Style | Spiral Flute |
| Form | Metric |
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 Metric A-OIL-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes
View full collection →You are viewing OSG-48140238. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48140155 | M6 | 1 | 80 | 6 | 3 | 371 | £54.84 | In Stock | |
| OSG-48140161 | M8 | 1.25 | 90 | 8 | 3 | 371 | £61.98 | In Stock | |
| OSG-48140169 | M10 | 1.5 | 100 | 10 | 3 | 371 | £68.94 | In Stock | |
| OSG-48140179 | M12 | 1.75 | 110 | 9 | 3 | 376 | £87.88 | In Stock | |
| OSG-48140191 | M14 | 2 | 110 | 11 | 3 | 376 | £98.31 | In Stock | |
| OSG-48140202 | M16 | 2 | 110 | 12 | 3 | 376 | £111.76 | In Stock | |
| OSG-48140214 | M18 | 2.5 | 125 | 14 | 4 | 376 | £158.79 | In Stock | |
| OSG-48140228 | M20 | 2.5 | 140 | 16 | 4 | 376 | £188.11 | In Stock | |
| OSG-48140238 Viewing | M22 | 2.5 | 140 | 18 | 4 | 376 | £205.41 | In Stock | |
| OSG-48140247 | M24 | 3 | 160 | 18 | 4 | 376 | £252.14 | 1-2 days | |
| OSG-48140262 | M27 | 3 | 160 | 20 | 4 | 376 | £325.50 | In Stock | |
| OSG-48140271 | M30 | 3.5 | 180 | 22 | 4 | 376 | £403.35 | In Stock | |
| OSG-48140281 | M33 | 3.5 | 180 | 25 | 4 | 376 | £453.69 | In Stock | |
| OSG-48140294 | M36 | 4 | 200 | 28 | 4 | 376 | £499.88 | In Stock | |
| OSG-48140304 | M39 | 4 | 200 | 32 | 4 | 376 | £599.08 | In Stock | |
| OSG-48140314 | M42 | 4.5 | 200 | 32 | 4 | 376 | £737.81 | In Stock | |
| OSG-48140319 | M45 | 4.5 | 220 | 36 | 4 | 376 | £873.70 | In Stock | |
| OSG-48140325 | M48 | 5 | 250 | 36 | 4 | 376 | £1,015.62 | In Stock | |
| OSG-48140337 | M52 | 5 | 250 | 40 | 4 | 376 | £1,340.87 | In Stock | |
| OSG-48140347 | M56 | 5.5 | 250 | 40 | 4 | 376 | £1,481.60 | 1-2 days |
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