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OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M3 x 0.5
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Description
The OSG Metric Spiral Point Threading Tap is designed for precise through-hole threading in metric sizes, specifically M3 x 0.5. Built for durability and consistent results, it’s a reliable choice for shop floors and precision machining alike.
- Size & Type: M3 x 0.5 through-hole threaded tap for metric applications
- Material: HSS-E (high-speed steel with cobalt) for enhanced wear resistance and heat tolerance
- Finish: Steam Oxide Coated Plus to boost tool life and corrosion resistance
- Design: Spiral Point (gun-point) geometry to efficiently evacuate chips in through-hole tapping
- Application: Ideal for through-hole threading in a range of materials where clean, accurate threads are essential
With its robust HSS-E construction and advanced Steam Oxide Coated Plus finish, this tap delivers long tool life and reliable performance under heat and load. The spiral point design drives chips ahead of the thread, reducing clogging and improving tapping efficiency, especially in through-hole operations. Count on precise thread formation and consistent results for small-diameter projects, repairs, or production runs.
Part Numbers
- Protool Part Number
- OSG-23101384
- 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 Point HSS-E - Steam Oxide Coated Plus - Through Hole
View full collection →You are viewing OSG-23101384. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Shank Diameter | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OSG-23101384 Viewing | M3 | 0.5 | 11 | 3.15 | 48 | £32.25 | In Stock | |
| OSG-23101444 | M4 | 0.7 | 13 | 4 | 53 | £29.33 | In Stock | |
| OSG-23101494 | M5 | 0.8 | 16 | 5 | 58 | £30.78 | In Stock | |
| OSG-23101554 | M6 | 1 | 19 | 6.3 | 66 | £31.28 | In Stock | |
| OSG-23101614 | M8 | 1.25 | 22 | 8 | 72 | £35.18 | In Stock | |
| OSG-23101694 | M10 | 1.5 | 24 | 10 | 80 | £44.97 | In Stock | |
| OSG-23101794 | M12 | 1.75 | 29 | 9 | 89 | £62.57 | In Stock |
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