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Tanoi Metric Fine Tap Oxide Spiral Flute HSS-E V3 for most materials M27x1.5
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Description
The Tanoi Metric Fine Tap HSS-E V3 is a precision threading tool designed for professionals and serious hobbyists who need reliable, metric fine threads. Built for versatility, it delivers consistent cuts across a wide range of materials with efficient chip evacuation.
- Thread size: M27x1.5 metric fine thread for precise, strong threading in metal workpieces.
- Material: HSS-E (high-speed steel enhanced) for exceptional toughness and endurance under high heat and pressure.
- Coating: Titanium coating to reduce wear and extend tool life in demanding tapping applications.
- Flute design: Spiral flutes promote efficient chip evacuation, minimizing clogging and improving cutting action in blind holes and deep threads.
- Version: V3 iteration with refined geometry for more consistent performance in single- and multi-pass tapping.
- Application: Suitable for a broad range of materials, making it a versatile choice for production runs and workshop projects alike.
This tap enables cleaner, more accurate threads with less tool wear, helping you complete jobs faster and with fewer interruptions. The combination of HSS-E core, durable coating, and spiral flute design reduces heat buildup and chip waste, supporting reliable performance from first pass to final thread. Whether you’re tapping through steel, aluminum, or other common metals, this tap is built to deliver steady, repeatable results in both single-pass and multi-pass operations.
Part Numbers
- Protool Part Number
- 515.225
- Brand
- Tanoi
- Category
- Threading Tap
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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: Tanoi Threading Taps - Metric Fine Spiral Flute HSS-E (515)
View full collection →You are viewing 515.225. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Shank Diameter | Overall Length | Flute Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| 515.015 | M3 | 0.35 | 2.2 | 56 | 4 | £32.67 | In Stock | |
| 515.030 | M4 | 0.5 | 2.8 | 63 | 6 | £30.88 | In Stock | |
| 515.040 | M5 | 0.5 | 3.5 | 70 | 7 | £31.38 | In Stock | |
| 515.045 | M6 | 0.5 | 4.5 | 80 | 8 | £31.38 | In Stock | |
| 515.050 | M6 | 0.75 | 4.5 | 80 | 8 | £31.38 | 5 days | |
| 515.065 | M8 | 0.75 | 6 | 80 | 10 | £34.11 | In Stock | |
| 515.070 | M8 | 1 | 6 | 90 | 10 | £31.38 | In Stock | |
| 515.085 | M10 | 1 | 7 | 90 | 12 | £33.24 | 5 days | |
| 515.100 | M12 | 1 | 9 | 100 | 14 | £42.28 | In Stock | |
| 515.110 | M12 | 1.5 | 9 | 100 | 14 | £39.70 | 5 days | |
| 515.130 | M14 | 1.5 | 11 | 100 | 16 | £55.69 | In Stock | |
| 515.150 | M16 | 1.5 | 12 | 100 | 16 | £69.67 | In Stock | |
| 515.160 | M18 | 1.5 | 14 | 110 | 20 | £78.92 | 5 days | |
| 515.175 | M20 | 1.5 | 16 | 125 | 20 | £91.25 | In Stock | |
| 515.190 | M22 | 1.5 | 18 | 125 | 20 | £105.04 | 5 days | |
| 515.205 | M24 | 1.5 | 18 | 140 | 24 | £116.25 | 5 days | |
| 515.225 Viewing | M27 | 1.5 | 20 | 140 | 24 | £148.13 | 5 days | |
| 515.245 | M30 | 1.5 | 22 | 150 | 28 | £189.31 | In Stock |
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