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OSG Threading Tap Metric Fine A-OIL-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN374 - M16 x 1.5
| Size | M16 |
| Pitch | 1.5 |
| Overall Length | 100 |
| Threading Length | 16 |
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Description
The OSG Metric Fine A-OIL-Spiral Flute Tap is a precision threading tool engineered for blind-hole work in metric fine threads. Designed for machinists demanding reliable, repeatable results, it combines advanced materials and coating to maximize durability and efficiency.
- Thread Type: Metric Fine, right-hand threading for accurate engagement in blind holes.
- Flute Design: A-OIL-Spiral Flute optimized for oil lubrication and fast, clean chip evacuation in confined blind-hole environments.
- Material: Powder metal construction delivers enhanced wear resistance and longer tool life compared with traditional steels.
- Coating: TiCN coating increases surface hardness, reduces friction, and supports higher-speed, more stable cutting.
- Size: M16 x 1.5 (metric fine) with DIN374 compatibility to ensure consistent threading standards.
- Application: Specifically tailored for blind-hole threading, providing smooth entry, precise depth control, and clean finished threads.
This tap is built to reduce downtime and improve throughput in production environments. The combination of powder-metal substrate and TiCN coating minimizes wear and heat buildup, while the spiral flute and oil-friendly design promote excellent chip evacuation and lubrication. End users can expect consistent thread quality, extended tool life, and reliable performance in high-precision assemblies that require durable, repeatable results.
Part Numbers
- Protool Part Number
- OSG-48140203
- 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 Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes
View full collection →You are viewing OSG-48140203. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48140162 | M8 | 1 | 90 | 6 | 3 | 374 | £89.99 | In Stock | |
| OSG-48140171 | M10 | 1 | 90 | 7 | 3 | 374 | £85.64 | In Stock | |
| OSG-48140170 | M10 | 1.25 | 100 | 7 | 3 | 374 | £84.01 | In Stock | |
| OSG-48140180 | M12 | 1.5 | 100 | 9 | 3 | 374 | £102.73 | In Stock | |
| OSG-48140192 | M14 | 1.5 | 100 | 11 | 3 | 374 | £124.59 | In Stock | |
| OSG-48140203 Viewing | M16 | 1.5 | 100 | 12 | 3 | 374 | £144.50 | In Stock | |
| OSG-48140216 | M18 | 1.5 | 110 | 14 | 4 | 374 | £166.38 | In Stock | |
| OSG-48140230 | M20 | 1.5 | 125 | 16 | 4 | 374 | £208.64 | In Stock |
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