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OSG Threading Tap Metric A-OIL-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN376 - M48 x 5
| Size | M48 |
| Pitch | 5 |
| Overall Length | 250 |
| Threading Length | 60 |
| Shank Diameter | 36 |
| Square | 29 |
Learn more about Klarna
The OSG Threading Tap is a high-performance metric tap built for blind-hole threading in demanding production environments. Designed for precision and reliability, it’s ideal for applications where deep, accurate internal threads are essential.
- Size and threading: Metric M48 x 5, right-hand thread, optimized for blind holes (DIN376).
- Material: Powder metal construction delivers enhanced strength and rigidity for tough machining tasks.
- Coating: TiCN coating increases hardness and wear resistance while reducing friction to extend tool life.
- Flute design: A-OIL spiral flute improves chip evacuation, supporting smooth cutting in deep or blind-hole applications.
- Application: Specifically engineered for blind holes and high-precision threading in challenging materials.
The combination of a powder-metal body, TiCN coating, and an A-OIL spiral flute means cleaner threads, reduced heat buildup, and fewer reworks in high-demand production. The tap maintains stable dimensions under demanding speeds, delivering consistent thread quality from the first pass to the last. Ideal for automotive, aerospace, mold making, and hydraulic components where reliable blind-hole threads matter most.
| Size | M48 |
| Pitch | 5 |
| Overall Length | 250 |
| Threading Length | 60 |
| Shank Diameter | 36 |
| Square | 29 |
| 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-48140325. 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 | 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 Viewing | 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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