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OSG Threading Tap - Metric Spiral Flute HSS-E - TIN Coated - Blind Hole - M6 x 1
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Description
OSG's Metric Spiral Flute Threading Tap is a precision tool built for blind-hole threading in metric sizes. Designed for professional machinists and shop floors, it delivers consistent, high-quality M6 x 1 threads with exceptional durability.
- Material: HSS-E (high-speed steel with cobalt) for increased hardness and wear resistance.
- Coating: Titanium Nitride (TIN) coating to reduce friction and extend tool life.
- Flute Design: Spiral flute optimized for efficient chip evacuation in blind holes, helping prevent chip clogging and heat buildup.
- Thread Size: Metric M6 x 1 threading for standard, precise fastener compatibility.
- Application: Specifically engineered for blind-hole threading in metalworking environments.
- Brand Advantage: Represents OSG’s advanced threading technology for reliable, repeatable results in demanding tasks.
This tap combines a cobalt-enhanced HSS base with a TiN coating to deliver longer tool life and consistent performance across repetitive jobs. The spiral flute design enhances chip clearance in confined blind-hole applications, reducing cutting resistance and promoting smoother starts. Whether you’re assembling precision components, servicing automotive or industrial equipment, or performing routine maintenance on machinery, this tap helps you achieve clean, accurate threads with fewer interruptions and less downtime.
Part Numbers
- Protool Part Number
- OSG-22201557
- 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 Spiral Flute HSS-E - TIN Coated - Blind Hole
View full collection →You are viewing OSG-22201557. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Shank Diameter | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OSG-22201387 | M3 | 0.5 | 11 | 3.15 | 48 | £35.18 | In Stock | |
| OSG-22201447 | M4 | 0.7 | 13 | 4 | 53 | £33.24 | In Stock | |
| OSG-22201497 | M5 | 0.8 | 13 | 4.5 | 53 | £34.71 | In Stock | |
| OSG-22201557 Viewing | M6 | 1 | 16 | 5 | 58 | £35.18 | In Stock | |
| OSG-22201617 | M8 | 1.25 | 19 | 6.3 | 66 | £38.61 | In Stock | |
| OSG-22201697 | M10 | 1.5 | 24 | 10 | 80 | £46.92 | In Stock | |
| OSG-22201797 | M12 | 1.75 | 29 | 9 | 89 | £63.53 | In Stock |
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