Please log in here to access all benefits, including promotional discounts and faster checkouts.
OSG Threading Tap Metric A-LT-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes - M8 x 1.25
| Size | M8 |
| Pitch | 1.25 |
| Overall Length | 180 |
| Threading Length | 10 |
Learn more about Klarna
Description
The OSG Threading Tap Metric A-LT-Spiral Flute is a high-performance tapping tool designed for precision metric threads in blind holes. Built for machinists and production environments, its LT spiral flute and TiCN coating deliver reliable, long-lasting performance in demanding applications.
- Size: M8 x 1.25 (Metric, right-hand thread)
- Material: Powder metal body for high strength and durability
- Coating: TiCN coating enhances hardness, reduces friction, and extends tool life
- Flute Design: LT (Long Taper) spiral flute for efficient chip evacuation in deep blind holes
- Application: Specifically engineered for threading in blind holes with clean, accurate results
- Orientation: Right-hand cutting direction to suit common metric threading needs
When you pair this tap with the right tap holder and proper lubrication, you’ll achieve consistent thread integrity in challenging blind-hole applications. The LT spiral flute minimizes chip buildup and removes debris quickly, maintaining precise thread geometry even in deep recesses. The TiCN coating reduces wear on high-speed runs, helping sustain productivity and reduce tool changes in demanding manufacturing environments. This tap is ideal for engineers and technicians working on automotive, aerospace, or general mechanical assemblies where reliable, repeatable threads matter.
Part Numbers
- Protool Part Number
- OSG-48208161
- 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-LT-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes
View full collection →You are viewing OSG-48208161. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OSG-48208125 | M2 | 0.4 | 80 | 2.8 | 2 | £83.14 | In Stock | |
| OSG-48208133 | M2.5 | 0.45 | 100 | 2.8 | 2 | £82.35 | In Stock | |
| OSG-48208138 | M3 | 0.5 | 100 | 3.5 | 3 | £72.33 | In Stock | |
| OSG-48208144 | M4 | 0.7 | 125 | 4.5 | 3 | £74.20 | In Stock | |
| OSG-48208149 | M5 | 0.8 | 160 | 6 | 3 | £76.22 | In Stock | |
| OSG-48208155 | M6 | 1 | 160 | 6 | 3 | £76.79 | In Stock | |
| OSG-48209155 | M6 | 1 | 160 | 4.5 | 3 | £87.45 | In Stock | |
| OSG-48208161 Viewing | M8 | 1.25 | 180 | 8 | 3 | £92.39 | In Stock | |
| OSG-48209161 | M8 | 1.25 | 180 | 6 | 3 | £95.61 | In Stock | |
| OSG-48208169 | M10 | 1.5 | 200 | 10 | 3 | £112.92 | In Stock | |
| OSG-48209169 | M10 | 1.5 | 200 | 7 | 3 | £115.38 | In Stock | |
| OSG-48209179 | M12 | 1.75 | 200 | 9 | 3 | £141.46 | In Stock | |
| OSG-48209191 | M14 | 2 | 200 | 11 | 3 | £182.32 | In Stock | |
| OSG-48209202 | M16 | 2 | 200 | 12 | 3 | £196.98 | In Stock | |
| OSG-48209214 | M18 | 2.5 | 200 | 14 | 4 | £281.68 | In Stock | |
| OSG-48209228 | M20 | 2.5 | 200 | 16 | 4 | £275.21 | In Stock |
No products match your filters.
