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Wiseman Threading Tools Taper Lead Machine Nut Metric HSS Tap - M8x1.25
| Thread Form | Metric |
| Size | M8 |
| Pitch | 1.25 |
| Tap Type | Taper Lead Tap |
| Thread Direction | Right Hand |
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When you need reliable metric threading in fast, straightforward steps, the Wiseman Threading Tools Taper Lead Machine Nut Metric HSS Tap – M8x1.25 is your go-to tool. Crafted as a high-speed steel ground tap with an uncoated finish, it’s built for general-purpose use and delivers consistent, accurate threads that you can trust in everyday machining tasks. With BS 949 dimensions and a taper lead design, this tap guides itself into the workpiece smoothly, reducing the risk of cross-threading and making starting cuts noticeably easier.
- Taper lead for easy entry: The gradual engagement at the start of the cut helps align the threads and minimizes chatter, especially helpful when tapping into softer metals or when precision start is critical.
- Metric, right-hand M8x1.25 threads: Precisely engineered to produce standard metric threads with reliable fit and compatibility for fasteners, nuts, and components that rely on M8x1.25 specifications.
- HSS ground versatility: High-speed steel provides a sharp cutting edge and durable performance across a range of general-purpose tapping applications, designed for repeated use in the workshop or shop floor.
- BS 949 compliant: Adheres to the established British Standard 949 dimensions, ensuring compatibility with standard tooling and fastener systems in professional and hobbyist environments.
- Uncoated convenience: The uncoated surface is straightforward to clean and maintain, making it suitable for routine tapping tasks where a simple, dependable tool is preferred.
Who benefits most from this Wiseman tap? Machinists, fabricators, maintenance technicians, and DIY enthusiasts who need a dependable, general-purpose metric tap for creating or repairing M8 threads. It’s a practical addition to any milling machine, drill press, or hand-tapping setup, offering a balanced blend of efficiency, control, and longevity.
Practical tips for optimal results with this taper-lead tap:
- Let the taper lead do the work — start with a steady, light feed to establish the thread path and reduce the chance of cross-threading.
- Use a suitable cutting fluid or lubricant to improve thread quality and extend tool life, especially on tougher materials.
- Keep the tap aligned with the hole throughout the cut and back off gradually to clear chips and preserve thread integrity.
| Thread Form | Metric |
| Size | M8 |
| Pitch | 1.25 |
| Tap Type | Taper Lead Tap |
| Thread Direction | Right Hand |
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 Taper Lead Machine Nut Metric HSS Taps
View full collection →You are viewing T11909MT. Click any other SKU to view its full details.
| Product SKU | Thread Form | Size | Pitch | Tap Type | Thread Direction | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| T10559MT | Metric | M3 | 0.5 | Taper Lead Tap | Right Hand | £20.75 | 1-2 days | |
| T10859MT | Metric | M4 | 0.7 | Taper Lead Tap | Right Hand | £20.27 | 1-2 days | |
| T11159MT | Metric | M5 | 0.8 | Taper Lead Tap | Right Hand | £20.27 | 1-2 days | |
| T11409MT | Metric | M6 | 1 | Taper Lead Tap | Right Hand | £20.27 | 1-2 days | |
| T11909MT Viewing | Metric | M8 | 1.25 | Taper Lead Tap | Right Hand | £22.83 | 1-2 days | |
| T12509MT | Metric | M10 | 1.5 | Taper Lead Tap | Right Hand | £28.62 | 1-2 days | |
| T13109MT | Metric | M12 | 1.75 | Taper Lead Tap | Right Hand | £38.41 | 1-2 days | |
| T13659MT | Metric | M14 | 2 | Taper Lead Tap | Right Hand | £48.95 | 1-2 days | |
| T14109MT | Metric | M16 | 2 | Taper Lead Tap | Right Hand | £60.95 | 1-2 days | |
| T14509MT | Metric | M18 | 2.5 | Taper Lead Tap | Right Hand | £82.85 | 1-2 days | |
| T14859MT | Metric | M20 | 2.5 | Taper Lead Tap | Right Hand | £99.34 | 1-2 days | |
| T15659MT | Metric | M24 | 3 | Taper Lead Tap | Right Hand | £114.88 | 1-2 days |
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