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OSG Threading Tap Metric Fine A-OIL-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN374 - M20 x 1.5
| Size | M20 |
| Pitch | 1.5 |
| Overall Length | 125 |
| Threading Length | 25 |
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Description
OSG's Metric Fine A-OIL-Spiral Point Through-Hole Tap, powder metal with TiCN coating, is engineered for precise, durable threading in through-hole DIN374 applications. This right-hand tap is designed for M20 x 1.5 threads and thrives in demanding machining environments where consistent thread quality matters.
- Thread size and type: Metric fine thread M20 x 1.5 for precise, tight tolerances in through-hole work
- Coating: TiCN coating enhances wear and heat resistance for longer tool life
- Material: Powder metal body delivers high strength and durability under heavy use
- Design: A‑OIL‑Spiral Point geometry improves lubrication and aids efficient chip evacuation
- Lead direction: Right-hand threading compatible with standard tapping setups
- Application: Optimized for through-hole tapping in DIN374 specifications across a range of materials
- Performance benefits: Combines precision threading with reduced friction and extended tool life for repetitive production
The combination of TiCN coating and powder metal construction provides robust performance in challenging materials, while the spiral point design ensures smooth starts and forward chip flow. This results in cleaner threads, fewer rework instances, and reliable consistency across production runs. Ideal for engineers and machinists working on through-hole components where DIN374 threads are required and thread integrity is critical.
Part Numbers
- Protool Part Number
- OSG-48214230
- 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 Fine A-OIL-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes
View full collection →You are viewing OSG-48214230. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48214162 | M8 | 1 | 90 | 6 | 3 | 374 | £91.80 | In Stock | |
| OSG-48214171 | M10 | 1 | 90 | 7 | 3 | 374 | £87.75 | In Stock | |
| OSG-48214170 | M10 | 1.25 | 100 | 7 | 3 | 374 | £86.11 | In Stock | |
| OSG-48214180 | M12 | 1.5 | 100 | 9 | 3 | 374 | £105.32 | In Stock | |
| OSG-48214192 | M14 | 1.5 | 100 | 11 | 4 | 374 | £128.05 | In Stock | |
| OSG-48214203 | M16 | 1.5 | 100 | 12 | 4 | 374 | £144.21 | In Stock | |
| OSG-48214216 | M18 | 1.5 | 110 | 14 | 4 | 374 | £166.09 | In Stock | |
| OSG-48214230 Viewing | M20 | 1.5 | 125 | 16 | 4 | 374 | £208.30 | In Stock |
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