Please log in here to access all benefits, including promotional discounts and faster checkouts.


Wiseman Threading Tools Bottom Lead Metric HSS Tap Right Hand - M8x1
| Thread Form | Metric |
| Size | M8 |
| Pitch | 1 |
| Tap Type | Bottom Lead Tap |
| Thread Direction | Right Hand |
Learn more about Klarna
The Wiseman Threading Tools Bottom Lead Metric HSS Tap Right Hand - M8x1 is a purpose-built tapping solution that combines reliable hardiness with precise threading. Crafted in high-speed steel and carefully ground for clean cuts, this tap delivers dependable performance across a range of common workshop metals. The uncoated finish keeps the tool versatile for general-purpose tapping, while ISO 529 dimensions guarantee compatibility with standard M8x1 threads and fixtures.

- HSS ground for precision ensures accurate thread profiles and longer tool life, even with frequent use.
- Uncoated, general-purpose surface provides predictable cutting action and straightforward maintenance without special coatings that can trap debris in certain setups.
- Bottom lead design is optimized for deep, full-depth threading, making it ideal for through-holes where you want clean, complete threads from start to finish.
- Metric M8x1, right-hand thread conforms to standard quick-fit applications, enabling smooth integration with common fasteners and fixtures.
- ISO 529 dimensional compliance ensures consistent thread form and compatibility with counterparts in the workshop ecosystem.
Who benefits most from this tap? It’s an excellent choice for hobbyists and professional machinists working with mild steel, aluminum, brass, and other ductile metals where dependable, repeatable thread quality matters. The right-hand M8x1 threading is a common specification for electronics enclosures, automotive brackets, and general fabrication projects, making this tool a reliable core member of any threading toolkit.
How this tap solves common threading challenges:
- Consistency you can count on: precise ground flutes and a robust core help maintain accurate thread pitch across multiple passes, reducing the need for rework.
- Versatility in everyday tasks: the general-purpose HSS tap handles a wide range of materials without requiring special coatings or exotic tooling.
- Depth without compromise: the bottom lead design enables deeper, more complete threads, which improves fastener engagement and holding strength.
Practical tips for optimal results:
- Use a quality cutting fluid or light oil to reduce heat buildup and extend tap life.
- Align the tap carefully with the workpiece and apply steady, even pressure while turning—avoid forcing the tool.
- Back off periodically to break chips and prevent binding, then continue to finish the thread to the bottom of the hole if performing deep threading.
- Keep the hole clean and deburred prior to tapping to improve thread quality and reduce tool wear.
In a busy workshop, the Wiseman Threading Tools Bottom Lead Metric HSS Tap Right Hand - M8x1 offers a reliable, straightforward solution for accurate metric threading. Built to endure daily use, it provides predictable results, making it a trusted choice when you need clean, standard threads without fuss.
| Thread Form | Metric |
| Size | M8 |
| Pitch | 1 |
| Tap Type | Bottom 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 Bottom Lead Metric HSS Taps
View full collection →You are viewing T11852P. Click any other SKU to view its full details.
| Product SKU | Thread Form | Size | Pitch | Tap Type | Thread Direction | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| T10032P | Metric | M1.4 | 0.3 | Bottom Lead Tap | Right Hand | £14.62 | 1-2 days | |
| T10052P | Metric | M1.6 | 0.35 | Bottom Lead Tap | Right Hand | £14.62 | 1-2 days | |
| T10152P | Metric | M2 | 0.4 | Bottom Lead Tap | Right Hand | £6.49 | 1-2 days | |
| T10252P | Metric | M2.2 | 0.45 | Bottom Lead Tap | Right Hand | £7.84 | 1-2 days | |
| T10402P | Metric | M2.5 | 0.45 | Bottom Lead Tap | Right Hand | £5.28 | 1-2 days | |
| T10502P | Metric | M3 | 0.35 | Bottom Lead Tap | Right Hand | £8.19 | 1-2 days | |
| T10552P | Metric | M3 | 0.5 | Bottom Lead Tap | Right Hand | £3.57 | 1-2 days | |
| T10752P | Metric | M3.5 | 0.6 | Bottom Lead Tap | Right Hand | £3.85 | 1-2 days | |
| T10792P | Metric | M4 | 0.35 | Bottom Lead Tap | Right Hand | £16.87 | 1-2 days | |
| T10802P | Metric | M4 | 0.5 | Bottom Lead Tap | Right Hand | £7.38 | 1-2 days | |
| T10852P | Metric | M4 | 0.7 | Bottom Lead Tap | Right Hand | £3.28 | 1-2 days | |
| T10952P | Metric | M4.5 | 0.5 | Bottom Lead Tap | Right Hand | £8.57 | 1-2 days | |
| T11002P | Metric | M4.5 | 0.75 | Bottom Lead Tap | Right Hand | £5.80 | 1-2 days | |
| T11052P | Metric | M5 | 0.5 | Bottom Lead Tap | Right Hand | £8.57 | 1-2 days | |
| T11102P | Metric | M5 | 0.75 | Bottom Lead Tap | Right Hand | £17.75 | 1-2 days | |
| T11152P | Metric | M5 | 0.8 | Bottom Lead Tap | Right Hand | £3.47 | 1-2 days | |
| T11302P | Metric | M6 | 0.5 | Bottom Lead Tap | Right Hand | £24.85 | 1-2 days | |
| T11352P | Metric | M6 | 0.75 | Bottom Lead Tap | Right Hand | £6.01 | 1-2 days | |
| T11402P | Metric | M6 | 1 | Bottom Lead Tap | Right Hand | £3.43 | 1-2 days | |
| T11502P | Metric | M7 | 0.5 | Bottom Lead Tap | Right Hand | £9.14 | 1-2 days | |
| T11552P | Metric | M7 | 0.75 | Bottom Lead Tap | Right Hand | £9.14 | 1-2 days | |
| T11602P | Metric | M7 | 1 | Bottom Lead Tap | Right Hand | £7.02 | 1-2 days | |
| T11652P | Metric | M7 | 1.25 | Bottom Lead Tap | Right Hand | £9.14 | 1-2 days | |
| T11752P | Metric | M8 | 0.5 | Bottom Lead Tap | Right Hand | £20.86 | 1-2 days | |
| T11802P | Metric | M8 | 0.75 | Bottom Lead Tap | Right Hand | £9.66 | 1-2 days | |
| T11852P Viewing | Metric | M8 | 1 | Bottom Lead Tap | Right Hand | £7.38 | 1-2 days | |
| T11902P | Metric | M8 | 1.25 | Bottom Lead Tap | Right Hand | £4.27 | 1-2 days | |
| T12002P | Metric | M9 | 0.5 | Bottom Lead Tap | Right Hand | £10.44 | 1-2 days | |
| T12052P | Metric | M9 | 0.75 | Bottom Lead Tap | Right Hand | £10.44 | 1-2 days | |
| T12102P | Metric | M9 | 1 | Bottom Lead Tap | Right Hand | £10.44 | 1-2 days | |
| T12152P | Metric | M9 | 1.25 | Bottom Lead Tap | Right Hand | £8.72 | 1-2 days | |
| T12302P | Metric | M10 | 0.75 | Bottom Lead Tap | Right Hand | £9.81 | 1-2 days | |
| T12402P | Metric | M10 | 1 | Bottom Lead Tap | Right Hand | £9.66 | 1-2 days | |
| T12452P | Metric | M10 | 1.25 | Bottom Lead Tap | Right Hand | £9.66 | 1-2 days | |
| T12502P | Metric | M10 | 1.5 | Bottom Lead Tap | Right Hand | £5.13 | 1-2 days | |
| T12652P | Metric | M11 | 1 | Bottom Lead Tap | Right Hand | £31.53 | 1-2 days | |
| T12702P | Metric | M11 | 1.25 | Bottom Lead Tap | Right Hand | £21.24 | 1-2 days | |
| T12752P | Metric | M11 | 1.5 | Bottom Lead Tap | Right Hand | £11.72 | 1-2 days | |
| T12852P | Metric | M12 | 0.5 | Bottom Lead Tap | Right Hand | £21.24 | 1-2 days | |
| T12902P | Metric | M12 | 0.75 | Bottom Lead Tap | Right Hand | £22.35 | 1-2 days | |
| T12952P | Metric | M12 | 1 | Bottom Lead Tap | Right Hand | £21.21 | 1-2 days | |
| T13002P | Metric | M12 | 1.25 | Bottom Lead Tap | Right Hand | £11.93 | 1-2 days | |
| T13052P | Metric | M12 | 1.5 | Bottom Lead Tap | Right Hand | £11.93 | 1-2 days | |
| T13102P | Metric | M12 | 1.75 | Bottom Lead Tap | Right Hand | £7.50 | 1-2 days | |
| T13202P | Metric | M13 | 1 | Bottom Lead Tap | Right Hand | £26.13 | 1-2 days | |
| T13302P | Metric | M13 | 1.5 | Bottom Lead Tap | Right Hand | £26.13 | 1-2 days | |
| T13352P | Metric | M13 | 1.75 | Bottom Lead Tap | Right Hand | £26.13 | 1-2 days | |
| T13452P | Metric | M14 | 0.75 | Bottom Lead Tap | Right Hand | £30.16 | 1-2 days | |
| T13502P | Metric | M14 | 1 | Bottom Lead Tap | Right Hand | £18.04 | 1-2 days | |
| T13552P | Metric | M14 | 1.25 | Bottom Lead Tap | Right Hand | £18.04 | 1-2 days | |
| T13602P | Metric | M14 | 1.5 | Bottom Lead Tap | Right Hand | £13.36 | 1-2 days | |
| T13622P | Metric | M14 | 1.75 | Bottom Lead Tap | Right Hand | £13.36 | 1-2 days | |
| T13652P | Metric | M14 | 2 | Bottom Lead Tap | Right Hand | £9.03 | 1-2 days | |
| T13702P | Metric | M15 | 1 | Bottom Lead Tap | Right Hand | £25.60 | 1-2 days | |
| T13752P | Metric | M15 | 1.5 | Bottom Lead Tap | Right Hand | £25.60 | 1-2 days | |
| T13802P | Metric | M15 | 1.75 | Bottom Lead Tap | Right Hand | £25.60 | 1-2 days | |
| T13902P | Metric | M16 | 1 | Bottom Lead Tap | Right Hand | £30.62 | 1-2 days | |
| T13952P | Metric | M16 | 1.25 | Bottom Lead Tap | Right Hand | £27.68 | 1-2 days | |
| T14002P | Metric | M16 | 1.5 | Bottom Lead Tap | Right Hand | £16.43 | 1-2 days | |
| T14052P | Metric | M16 | 1.75 | Bottom Lead Tap | Right Hand | £16.95 | 1-2 days | |
| T14102P | Metric | M16 | 2 | Bottom Lead Tap | Right Hand | £10.76 | 1-2 days | |
| T14152P | Metric | M17 | 1 | Bottom Lead Tap | Right Hand | £19.03 | 1-2 days | |
| T14302P | Metric | M18 | 1 | Bottom Lead Tap | Right Hand | £23.21 | 1-2 days | |
| T14352P | Metric | M18 | 1.25 | Bottom Lead Tap | Right Hand | £23.21 | 1-2 days | |
| T14402P | Metric | M18 | 1.5 | Bottom Lead Tap | Right Hand | £23.21 | 1-2 days | |
| T14452P | Metric | M18 | 2 | Bottom Lead Tap | Right Hand | £38.81 | 1-2 days | |
| T14502P | Metric | M18 | 2.5 | Bottom Lead Tap | Right Hand | £16.74 | 1-2 days | |
| T14652P | Metric | M20 | 1 | Bottom Lead Tap | Right Hand | £28.06 | 1-2 days | |
| T14702P | Metric | M20 | 1.25 | Bottom Lead Tap | Right Hand | £28.06 | 1-2 days | |
| T14752P | Metric | M20 | 1.5 | Bottom Lead Tap | Right Hand | £26.93 | 1-2 days | |
| T14802P | Metric | M20 | 2 | Bottom Lead Tap | Right Hand | £45.18 | 1-2 days | |
| T14852P | Metric | M20 | 2.5 | Bottom Lead Tap | Right Hand | £18.93 | 1-2 days | |
| T15052P | Metric | M22 | 1 | Bottom Lead Tap | Right Hand | £37.45 | 1-2 days | |
| T15102P | Metric | M22 | 1.25 | Bottom Lead Tap | Right Hand | £37.45 | 1-2 days | |
| T15152P | Metric | M22 | 1.5 | Bottom Lead Tap | Right Hand | £37.45 | 1-2 days | |
| T15252P | Metric | M22 | 2 | Bottom Lead Tap | Right Hand | £37.45 | 1-2 days | |
| T15302P | Metric | M22 | 2.5 | Bottom Lead Tap | Right Hand | £22.60 | 1-2 days | |
| T15452P | Metric | M24 | 1 | Bottom Lead Tap | Right Hand | £52.86 | 1-2 days | |
| T15502P | Metric | M24 | 1.25 | Bottom Lead Tap | Right Hand | £52.86 | 1-2 days | |
| T15552P | Metric | M24 | 1.5 | Bottom Lead Tap | Right Hand | £52.86 | 1-2 days | |
| T15602P | Metric | M24 | 2 | Bottom Lead Tap | Right Hand | £44.90 | 1-2 days | |
| T15652P | Metric | M24 | 3 | Bottom Lead Tap | Right Hand | £28.86 | 1-2 days | |
| T15702P | Metric | M25 | 1 | Bottom Lead Tap | Right Hand | £45.05 | 1-2 days | |
| T15752P | Metric | M25 | 1.5 | Bottom Lead Tap | Right Hand | £45.05 | 1-2 days | |
| T15802P | Metric | M25 | 2 | Bottom Lead Tap | Right Hand | £53.41 | 1-2 days | |
| T15852P | Metric | M26 | 1 | Bottom Lead Tap | Right Hand | £53.41 | 1-2 days | |
| T15902P | Metric | M26 | 1.5 | Bottom Lead Tap | Right Hand | £53.41 | 1-2 days | |
| T16002P | Metric | M27 | 1 | Bottom Lead Tap | Right Hand | £53.41 | 1-2 days | |
| T16052P | Metric | M27 | 1.5 | Bottom Lead Tap | Right Hand | £53.41 | 1-2 days | |
| T16102P | Metric | M27 | 2 | Bottom Lead Tap | Right Hand | £53.41 | 1-2 days | |
| T16152P | Metric | M27 | 3 | Bottom Lead Tap | Right Hand | £48.81 | 1-2 days | |
| T16252P | Metric | M28 | 1.5 | Bottom Lead Tap | Right Hand | £62.77 | 1-2 days | |
| T16302P | Metric | M28 | 2 | Bottom Lead Tap | Right Hand | £62.77 | 1-2 days | |
| T16452P | Metric | M30 | 1 | Bottom Lead Tap | Right Hand | £76.97 | 1-2 days | |
| T16502P | Metric | M30 | 1.5 | Bottom Lead Tap | Right Hand | £84.49 | 1-2 days | |
| T16552P | Metric | M30 | 2 | Bottom Lead Tap | Right Hand | £84.49 | 1-2 days | |
| T16602P | Metric | M30 | 3 | Bottom Lead Tap | Right Hand | £84.49 | 1-2 days | |
| T16652P | Metric | M30 | 3.5 | Bottom Lead Tap | Right Hand | £47.40 | 1-2 days | |
| T16852P | Metric | M32 | 1.5 | Bottom Lead Tap | Right Hand | £97.72 | 1-2 days | |
| T16902P | Metric | M32 | 2 | Bottom Lead Tap | Right Hand | £97.72 | 1-2 days | |
| T17002P | Metric | M33 | 1.5 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T17052P | Metric | M33 | 2 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T17102P | Metric | M33 | 3 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T17152P | Metric | M33 | 3.5 | Bottom Lead Tap | Right Hand | £83.79 | 1-2 days | |
| T17252P | Metric | M34 | 1.5 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T17402P | Metric | M35 | 1.5 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T17552P | Metric | M36 | 1.5 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T17602P | Metric | M36 | 2 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T17652P | Metric | M36 | 3 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T17702P | Metric | M36 | 4 | Bottom Lead Tap | Right Hand | £70.90 | 1-2 days | |
| T18002P | Metric | M38 | 1.5 | Bottom Lead Tap | Right Hand | £110.99 | 1-2 days | |
| T18152P | Metric | M39 | 1.5 | Bottom Lead Tap | Right Hand | £138.67 | 1-2 days | |
| T18202P | Metric | M39 | 2 | Bottom Lead Tap | Right Hand | £105.42 | 1-2 days | |
| T18252P | Metric | M39 | 3 | Bottom Lead Tap | Right Hand | £138.67 | 1-2 days | |
| T18302P | Metric | M39 | 4 | Bottom Lead Tap | Right Hand | £105.42 | 1-2 days | |
| T18402P | Metric | M40 | 1.5 | Bottom Lead Tap | Right Hand | £138.67 | 1-2 days | |
| T18452P | Metric | M40 | 2 | Bottom Lead Tap | Right Hand | £138.67 | 1-2 days | |
| T18502P | Metric | M40 | 3 | Bottom Lead Tap | Right Hand | £138.67 | 1-2 days | |
| T18702P | Metric | M42 | 1.5 | Bottom Lead Tap | Right Hand | £138.67 | 1-2 days | |
| T18752P | Metric | M42 | 2 | Bottom Lead Tap | Right Hand | £138.67 | 1-2 days | |
| T18802P | Metric | M42 | 3 | Bottom Lead Tap | Right Hand | £138.67 | 1-2 days | |
| T18852P | Metric | M42 | 4.5 | Bottom Lead Tap | Right Hand | £129.34 | 1-2 days | |
| T19252P | Metric | M45 | 1.5 | Bottom Lead Tap | Right Hand | £168.82 | 1-2 days | |
| T19302P | Metric | M45 | 2 | Bottom Lead Tap | Right Hand | £168.82 | 1-2 days | |
| T19352P | Metric | M45 | 3 | Bottom Lead Tap | Right Hand | £168.82 | 1-2 days | |
| T19402P | Metric | M45 | 4.5 | Bottom Lead Tap | Right Hand | £166.74 | 1-2 days | |
| T19552P | Metric | M48 | 1.5 | Bottom Lead Tap | Right Hand | £193.31 | 1-2 days | |
| T19602P | Metric | M48 | 2 | Bottom Lead Tap | Right Hand | £193.31 | 1-2 days | |
| T19652P | Metric | M48 | 3 | Bottom Lead Tap | Right Hand | £193.31 | 1-2 days | |
| T19682P | Metric | M48 | 5 | Bottom Lead Tap | Right Hand | £181.82 | 1-2 days | |
| T19732P | Metric | M50 | 1.5 | Bottom Lead Tap | Right Hand | £198.20 | 1-2 days | |
| T19742P | Metric | M50 | 2 | Bottom Lead Tap | Right Hand | £198.73 | 1-2 days | |
| T19782P | Metric | M52 | 2 | Bottom Lead Tap | Right Hand | £211.01 | 1-2 days | |
| T19792P | Metric | M52 | 3 | Bottom Lead Tap | Right Hand | £211.56 | 1-2 days | |
| T19802P | Metric | M52 | 5 | Bottom Lead Tap | Right Hand | £202.00 | 1-2 days | |
| T19822P | Metric | M56 | 5.5 | Bottom Lead Tap | Right Hand | £254.34 | 1-2 days | |
| T19832P | Metric | M60 | 2 | Bottom Lead Tap | Right Hand | £320.04 | 1-2 days | |
| T19842P | Metric | M60 | 3 | Bottom Lead Tap | Right Hand | £320.04 | 1-2 days | |
| T19852P | Metric | M60 | 5.5 | Bottom Lead Tap | Right Hand | £281.91 | 1-2 days | |
| T19892P | Metric | M64 | 4 | Bottom Lead Tap | Right Hand | £368.34 | 1-2 days | |
| T19902P | Metric | M64 | 6 | Bottom Lead Tap | Right Hand | £368.34 | 1-2 days | |
| T19982P | Metric | M80 | 2 | Bottom Lead Tap | Right Hand | £486.83 | 1-2 days | |
| T10559MP | Metric | M3 | 0.5 | Bottom Lead Tap | Right Hand | £22.47 | 1-2 days | |
| T10859MP | Metric | M4 | 0.7 | Bottom Lead Tap | Right Hand | £21.93 | 1-2 days | |
| T11159MP | Metric | M5 | 0.8 | Bottom Lead Tap | Right Hand | £21.93 | 1-2 days | |
| T11409MP | Metric | M6 | 1.0 | Bottom Lead Tap | Right Hand | £21.93 | 1-2 days | |
| T11909MP | Metric | M8 | 1.25 | Bottom Lead Tap | Right Hand | £24.70 | 1-2 days | |
| T12509MP | Metric | M10 | 1.5 | Bottom Lead Tap | Right Hand | £30.98 | 1-2 days | |
| T13109MP | Metric | M12 | 1.75 | Bottom Lead Tap | Right Hand | £41.56 | 1-2 days | |
| T13659MP | Metric | M14 | 2.0 | Bottom Lead Tap | Right Hand | £52.97 | 1-2 days | |
| T14109MP | Metric | M16 | 2.0 | Bottom Lead Tap | Right Hand | £65.94 | 1-2 days | |
| T14509MP | Metric | M18 | 2.5 | Bottom Lead Tap | Right Hand | £89.63 | 1-2 days | |
| T14859MP | Metric | M20 | 2.5 | Bottom Lead Tap | Right Hand | £107.48 | 1-2 days | |
| T15659MP | Metric | M24 | 3.0 | Bottom Lead Tap | Right Hand | £124.28 | 1-2 days |
No products match your filters.