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OSG Threading Tap Metric A-Spiral Flute - 7GX Powder Metal Right Hand -TiCN Coated - Blind Holes DIN371 - M6 x 1
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Description
The OSG Threading Tap Metric A-Spiral Flute - 7GX Powder Metal Right Hand - TiCN Coated is a precision tool designed for blind-hole threading in metalworking projects. It’s built for machinists and engineers who demand repeatable, tight threads and long tool life under demanding conditions.
- Size: M6 x 1, standard metric thread for common internal fasteners
- Material: Powder-metal construction delivers high strength and wear resistance
- Coating: TiCN coating provides increased surface hardness and reduced friction
- Flute Design: A-Spiral Flute facilitates efficient chip evacuation in blind holes
- Tolerance: 7GX class offers an extra-tight thread fit for precise engagement
- Hand: Right-hand threading for conventional tapping operations
- Standards: DIN371 alignment supports consistent results in standardized blind-hole applications
With the combination of powder-metal durability and a hard TiCN surface, this tap stands up to tough materials and high-cutting speeds, delivering consistent thread quality over longer tool life. The spiral flute design reduces chip clogging in blind holes, enabling smoother advancement and less downtime. The 7GX tolerance ensures threads that thread smoothly into mating fasteners without play or looseness, improving reliability in assemblies and reducing the need for rework. This tap is ideal for production runs where precise internal threads are required in blind holes, such as housings, brackets, and machinery components.
Part Numbers
- Protool Part Number
- OSG-48202155
- 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 Flute - 7GX Powder Metal Right Hand -TiCN Coated - Blind Holes
View full collection →You are viewing OSG-48202155. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48202125 | M2 | 0.4 | 45 | 2.8 | 2 | 371 | £50.15 | In Stock | |
| OSG-48202133 | M2.5 | 0.45 | 50 | 2.8 | 2 | 371 | £49.80 | In Stock | |
| OSG-48202138 | M3 | 0.5 | 56 | 3.5 | 3 | 371 | £53.48 | In Stock | |
| OSG-48202144 | M4 | 0.7 | 63 | 4.5 | 3 | 371 | £45.03 | In Stock | |
| OSG-48202149 | M5 | 0.8 | 70 | 6 | 3 | 371 | £46.10 | In Stock | |
| OSG-48202155 Viewing | M6 | 1 | 80 | 6 | 3 | 371 | £46.42 | In Stock | |
| OSG-48202161 | M8 | 1.25 | 90 | 8 | 3 | 371 | £55.66 | In Stock | |
| OSG-48202169 | M10 | 1.5 | 100 | 10 | 3 | 371 | £67.69 | In Stock | |
| OSG-48202179 | M12 | 1.75 | 110 | 9 | 3 | 376 | £85.14 | In Stock | |
| OSG-48202191 | M14 | 2 | 110 | 11 | 3 | 376 | £71.16 | 1-2 days | |
| OSG-48202202 | M16 | 2 | 110 | 12 | 3 | 376 | £118.45 | In Stock |
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