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Wiseman Threading Tools Spiral Flute Tap - +0.002 Tolerance - M5x0.8
| Thread Form | Metric Oversize |
| Size | M5 |
| Pitch | 0.8 |
| Tolerance | +0.002 |
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Description
Meet the Wiseman Threading Tools Spiral Flute Tap, a precision solution for clean, accurate internal threads in metal parts. Designed for M5x0.8 threads with a tight +0.002 tolerance, this tap delivers repeatable thread geometry and dependable fit right out of the box, reducing rework and assembly surprises.

- Spiral flute design actively evacuates chips during tapping, minimizing binding, reducing heat buildup, and extending tap life in through-holes and confined spaces.
- Ultra-tight +0.002 tolerance ensures precise thread form and consistent engagement, crucial for high-load or closely toleranced assemblies.
- Durable construction built from high-quality materials to withstand demanding machining environments and repeated use in production runs.
- Optimized geometry for small-diameter threads delivers smooth cutting action, fewer deflections, and cleaner hole cleanliness when working with M5x0.8 threads.
- Reliable performance across applications from delicate electronics enclosures to rugged mechanical housings, where precise internal threads matter for fit and function.
Who benefits most? machinists, CNC operators, toolmakers, and retrofit specialists who demand dependable internal threading with tight tolerances. Whether you’re prototyping a new enclosure, repairing a critical fixture, or producing high-volume components, this tap provides consistent results, reducing the risk of thread misalignment or loose fits.
Compared to traditional straight-flute taps, the spiral flute design in the Wiseman tap excels at chip clearance, especially in deep or through-hole applications. That means fewer interruptions to clear chips, longer tool life, and more productive machining cycles. With its solid construction and precise tolerances, it’s a practical upgrade for any workshop aiming for accuracy and efficiency in threading work.
Add the Wiseman Spiral Flute Tap to your tooling lineup and experience dependable performance, tighter tolerances, and cleaner threads that you can trust in every project.
Part Numbers
- Protool Part Number
- T07257SF2
- Brand
- Wiseman
- Category
- Metric Oversize 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: Wiseman Threading Tools Spiral Flute Taps - +0.002 Tolerance
View full collection →You are viewing T07257SF2. Click any other SKU to view its full details.
| Product SKU | Thread Form | Size | Pitch | Tolerance | Lead | Thread Direction | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| T07157SF2 | Metric Oversize | M3 | 0.5 | +0.002 | Spiral Flute | Right Hand | £36.46 | 1-2 days | |
| T07207SF2 | Metric Oversize | M4 | 0.7 | +0.002 | Spiral Flute | Right Hand | £36.46 | 1-2 days | |
| T07257SF2 Viewing | Metric Oversize | M5 | 0.8 | +0.002 | Spiral Flute | Right Hand | £36.46 | 1-2 days | |
| T07307SF2 | Metric Oversize | M6 | 1 | +0.002 | Spiral Flute | Right Hand | £36.46 | 1-2 days | |
| T07357SF2 | Metric Oversize | M8 | 1.25 | +0.002 | Spiral Flute | Right Hand | £40.62 | 1-2 days |
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