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OSG Threading Tap Metric A-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 |
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Engineered for machinists who regularly thread blind holes, the OSG Metric A-Spiral Flute Threading Tap delivers precise, clean threads with dependable wear resistance. Built for demanding metalworking environments, it combines powder-metal robustness with an advanced TiCN coating to extend tool life and maintain consistent performance.
- Threading Tap Type: Metric A-Spiral flute design optimizes chip evacuation in blind holes for depth and precision.
- Material: Powder metal construction enhances strength and wear resistance under rigorous tapping conditions.
- Coating: TiCN coating increases hardness and reduces friction, promoting longer tool life in high-speed operations.
- Size and Thread: M22 x 2.5 metric thread for standard blind-hole applications.
- Handedness: Right-hand thread for typical fastening and assembly workflows.
- Hole Type: Designed specifically for blind holes, minimizing breakout and improving thread quality.
- DIN Standard: DIN 376 compatibility ensures reliable performance across compatible components and fixtures.
- Materials Compatibility: Suitable for a range of metals and alloys encountered in precision machining and fabrication.
This tap is an excellent choice for production environments where deep, confined holes must be threaded accurately and consistently. The A-spiral flute, combined with a TiCN-coated powder-metal body, helps reduce chip buildup, cut heightened heat, and resist wear—delivering dependable results from the first hole through the last. Whether upgrading existing tooling or outfitting a new shop, this tap supports efficient, repeatable thread quality in demanding blind-hole applications.
| 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 |
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We are open Monday to Friday between 8:30am and 5pm.
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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-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes
View full collection →You are viewing OSG-48139238. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48139111 | M1 | 0.25 | 40 | 2.5 | 2 | 371 | £48.74 | In Stock | |
| OSG-48139112 | M1.1 | 0.25 | 40 | 2.5 | 2 | 371 | £50.20 | 1-2 days | |
| OSG-48139113 | M1.2 | 0.25 | 40 | 2.5 | 2 | 371 | £50.20 | In Stock | |
| OSG-48139115 | M1.4 | 0.3 | 40 | 2.5 | 2 | 371 | £43.63 | In Stock | |
| OSG-48139118 | M1.6 | 0.35 | 40 | 2.5 | 2 | 371 | £43.63 | In Stock | |
| OSG-48139119 | M1.7 | 0.35 | 40 | 2.5 | 2 | 371 | £40.84 | In Stock | |
| OSG-48139120 | M1.8 | 0.35 | 40 | 2.5 | 2 | 371 | £40.84 | In Stock | |
| OSG-48139125 | M2 | 0.4 | 45 | 2.8 | 2 | 371 | £36.21 | In Stock | |
| OSG-48139127 | M2.2 | 0.45 | 45 | 2.8 | 2 | 371 | £35.55 | In Stock | |
| OSG-48139128 | M2.3 | 0.4 | 45 | 2.8 | 2 | 371 | £35.55 | In Stock | |
| OSG-48139133 | M2.5 | 0.45 | 50 | 2.8 | 2 | 371 | £35.91 | In Stock | |
| OSG-48139136 | M2.6 | 0.45 | 50 | 2.8 | 2 | 371 | £33.27 | In Stock | |
| OSG-48139138 | M3 | 0.5 | 56 | 3.5 | 3 | 371 | £31.52 | In Stock | |
| OSG-48139142 | M3.5 | 0.6 | 56 | 4 | 3 | 371 | £36.61 | In Stock | |
| OSG-48139144 | M4 | 0.7 | 63 | 4.5 | 3 | 371 | £32.48 | In Stock | |
| OSG-48139147 | M4.5 | 0.75 | 70 | 6 | 3 | 371 | £37.92 | In Stock | |
| OSG-48139149 | M5 | 0.8 | 70 | 6 | 3 | 371 | £33.15 | In Stock | |
| OSG-48139152 | M5.5 | 0.9 | 80 | 6 | 3 | 371 | £50.30 | In Stock | |
| OSG-48139155 | M6 | 1 | 80 | 6 | 3 | 371 | £33.47 | In Stock | |
| OSG-48139158 | M7 | 1 | 80 | 7 | 3 | 371 | £49.52 | In Stock | |
| OSG-48139161 | M8 | 1.25 | 90 | 8 | 3 | 371 | £40.15 | In Stock | |
| OSG-48139165 | M9 | 1.25 | 90 | 9 | 3 | 371 | £39.00 | In Stock | |
| OSG-48139169 | M10 | 1.5 | 100 | 10 | 3 | 371 | £48.92 | In Stock | |
| OSG-48139139 | M3 | 0.5 | 56 | 2.2 | 3 | 376 | £51.65 | In Stock | |
| OSG-48139185 | M4 | 0.7 | 63 | 2.8 | 3 | 376 | £46.72 | In Stock | |
| OSG-48139150 | M5 | 0.8 | 70 | 3.5 | 3 | 376 | £51.50 | In Stock | |
| OSG-48139187 | M6 | 1 | 80 | 4.5 | 3 | 376 | £55.63 | In Stock | |
| OSG-48139159 | M7 | 1 | 80 | 5.5 | 3 | 376 | £60.83 | In Stock | |
| OSG-48139188 | M8 | 1.25 | 90 | 6 | 3 | 376 | £60.83 | In Stock | |
| OSG-48139166 | M9 | 1.25 | 90 | 7 | 3 | 376 | £49.24 | In Stock | |
| OSG-48139189 | M10 | 1.5 | 100 | 7 | 3 | 376 | £53.35 | In Stock | |
| OSG-48139175 | M11 | 1.5 | 100 | 8 | 3 | 376 | £54.42 | In Stock | |
| OSG-48139179 | M12 | 1.75 | 110 | 9 | 3 | 376 | £61.43 | In Stock | |
| OSG-48139191 | M14 | 2 | 110 | 11 | 3 | 376 | £72.79 | In Stock | |
| OSG-48139202 | M16 | 2 | 110 | 12 | 3 | 376 | £85.55 | In Stock | |
| OSG-48139214 | M18 | 2.5 | 125 | 14 | 4 | 376 | £115.97 | In Stock | |
| OSG-48139228 | M20 | 2.5 | 140 | 16 | 4 | 376 | £137.11 | In Stock | |
| OSG-48139238 Viewing | M22 | 2.5 | 140 | 18 | 4 | 376 | £149.98 | In Stock | |
| OSG-48139247 | M24 | 3 | 160 | 18 | 4 | 376 | £184.14 | In Stock |
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