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OSG Threading Tap Metric A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN371 - M2.2 x 0.45
| Size | M2.2 |
| Pitch | 0.45 |
| Overall Length | 45 |
| Shank Diameter | 2.8 |
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Description
Engineered for precision threading in through-hole applications, the OSG Metric A-Spiral Point Threading Tap delivers clean, accurate M2.2 x 0.45 threads with reliable wear resistance. This TiCN-coated, powder-metal tap suits machinists and engineers who need fast, consistent results on metal parts and assemblies.
- Thread type: Metric, right-hand thread designed for through-hole DIN371 threading
- A-Spiral Point design: Efficiently pushes chips ahead of the tool to minimize clogging and improve feed stability
- Material: Powder-metal construction for enhanced wear resistance and durability under high-speed machining
- Coating: TiCN coating reduces friction and provides superior heat resistance for longer tool life
- Size: M2.2 x 0.45, suited for small-diameter, high-precision fasteners
- Through-hole compatibility: Specifically optimized for through-hole applications to ensure clean, consistent threads
- Direction: Right-hand cutting action for standard metric threading
This tap is ideal for applications ranging from electronics housings and enclosure components to small mechanical assemblies, where precise internal threads are critical. The combination of a spiral-point geometry, durable powder-metal body, and TiCN coating delivers dependable performance in high-speed production and demanding milling environments, helping you achieve repeatable, high-quality threads with less downtime.
Part Numbers
- Protool Part Number
- OSG-48145127
- Brand
- OSG
- Category
- Threading Tap
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes
View full collection →You are viewing OSG-48145127. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48145111 | M1 | 0.25 | 40 | 2.5 | 2 | 371 | £49.25 | In Stock | |
| OSG-48145112 | M1.1 | 0.25 | 40 | 2.5 | 2 | 371 | £49.25 | 1-2 days | |
| OSG-48145113 | M1.2 | 0.25 | 40 | 2.5 | 2 | 371 | £49.25 | In Stock | |
| OSG-48145115 | M1.4 | 0.3 | 40 | 2.5 | 2 | 371 | £42.86 | In Stock | |
| OSG-48145118 | M1.6 | 0.35 | 40 | 2.5 | 2 | 371 | £42.86 | In Stock | |
| OSG-48145119 | M1.7 | 0.35 | 40 | 2.5 | 2 | 371 | £40.04 | In Stock | |
| OSG-48145120 | M1.8 | 0.35 | 40 | 2.5 | 2 | 371 | £40.04 | In Stock | |
| OSG-48145125 | M2 | 0.4 | 45 | 2.8 | 2 | 371 | £35.36 | In Stock | |
| OSG-48145127 Viewing | M2.2 | 0.45 | 45 | 2.8 | 2 | 371 | £34.87 | In Stock | |
| OSG-48145128 | M2.3 | 0.4 | 45 | 2.8 | 2 | 371 | £34.87 | In Stock | |
| OSG-48145133 | M2.5 | 0.45 | 50 | 2.8 | 2 | 371 | £34.93 | In Stock | |
| OSG-48145136 | M2.6 | 0.45 | 50 | 2.8 | 2 | 371 | £33.31 | 1-2 days | |
| OSG-48145138 | M3 | 0.5 | 56 | 3.5 | 3 | 371 | £30.56 | In Stock | |
| OSG-48145142 | M3.5 | 0.6 | 56 | 4 | 3 | 371 | £35.93 | In Stock | |
| OSG-48145144 | M4 | 0.7 | 63 | 4.5 | 3 | 371 | £31.40 | In Stock | |
| OSG-48145147 | M4.5 | 0.75 | 70 | 6 | 3 | 371 | £37.26 | In Stock | |
| OSG-48145149 | M5 | 0.8 | 70 | 6 | 3 | 371 | £32.20 | In Stock | |
| OSG-48145152 | M5.5 | 0.9 | 80 | 6 | 3 | 371 | £49.36 | In Stock | |
| OSG-48145155 | M6 | 1 | 80 | 6 | 3 | 371 | £32.63 | In Stock | |
| OSG-48145158 | M7 | 1 | 80 | 7 | 3 | 371 | £48.57 | In Stock | |
| OSG-48145161 | M8 | 1.25 | 90 | 8 | 3 | 371 | £39.05 | In Stock | |
| OSG-48145165 | M9 | 1.25 | 90 | 9 | 3 | 371 | £38.33 | In Stock | |
| OSG-48145169 | M10 | 1.5 | 100 | 10 | 3 | 371 | £47.71 | In Stock | |
| OSG-48145139 | M3 | 0.5 | 56 | 2.2 | 3 | 376 | £50.19 | In Stock | |
| OSG-48145185 | M4 | 0.7 | 63 | 2.8 | 3 | 376 | £47.52 | In Stock | |
| OSG-48145150 | M5 | 0.8 | 70 | 3.5 | 3 | 376 | £50.58 | In Stock | |
| OSG-48145187 | M6 | 1 | 80 | 4.5 | 3 | 376 | £54.56 | In Stock | |
| OSG-48145159 | M7 | 1 | 80 | 5.5 | 3 | 376 | £59.76 | In Stock | |
| OSG-48145188 | M8 | 1.25 | 90 | 6 | 3 | 376 | £59.76 | In Stock | |
| OSG-48145166 | M9 | 1.25 | 90 | 7 | 3 | 376 | £48.32 | In Stock | |
| OSG-48145189 | M10 | 1.5 | 100 | 7 | 3 | 376 | £51.78 | In Stock | |
| OSG-48145175 | M11 | 1.5 | 100 | 8 | 3 | 376 | £52.70 | In Stock | |
| OSG-48145179 | M12 | 1.75 | 110 | 9 | 3 | 376 | £60.05 | In Stock | |
| OSG-48145191 | M14 | 2 | 110 | 11 | 3 | 376 | £71.58 | In Stock | |
| OSG-48145202 | M16 | 2 | 110 | 12 | 3 | 376 | £84.15 | In Stock | |
| OSG-48145214 | M18 | 2.5 | 125 | 14 | 3 | 376 | £113.80 | In Stock | |
| OSG-48145228 | M20 | 2.5 | 140 | 16 | 3 | 376 | £134.78 | In Stock | |
| OSG-48145238 | M22 | 2.5 | 140 | 18 | 3 | 376 | £147.00 | In Stock | |
| OSG-48145247 | M24 | 3 | 160 | 18 | 3 | 376 | £180.57 | In Stock |
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