Please log in here to access all benefits, including promotional discounts and faster checkouts.
Toolex HSS-E Countersink - 45° Single Flute - 20mm
| Cutter Diameter | 20 |
| Max Depth | 6 |
| Shank Diameter | 10 |
| Overall Length | 72 |
| Angle | 45 |
Learn more about Klarna
The Toolex HSS-E Countersink is a precision cutting tool designed for clean, repeatable countersinks in metalworking projects. With a 45° shallow countersink and cobalt-enhanced HSS-E construction, it delivers durable performance for professionals and serious DIYers alike.
- Size: 20mm
- Angle: 45° countersink
- Flute design: Single flute for efficient chip evacuation
- Material: HSS‑E (high‑speed steel with cobalt) for enhanced hardness and heat resistance
- Finish/Precision: Precisely ground cutting edge for clean, accurate countersinks
This countersink helps you finish edges with precision and consistency. The 45° geometry creates a neat, shallow chamfer that reduces burr formation, while the HSS-E composition delivers durable performance under demanding cutting conditions. The single flute design promotes efficient chip evacuation, minimizing clogging and enabling smoother cutting for a professional finish.
| Cutter Diameter | 20 |
| Max Depth | 6 |
| Shank Diameter | 10 |
| Overall Length | 72 |
| Angle | 45 |
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: Toolex HSS-E Countersink - 45° Single Flute
View full collection →You are viewing M0427200AM. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Max Depth | Shank Diameter | Overall Length | Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| M0427060AM | 6 | 2 | 6 | 43 | 45 | £46.35 | In Stock | |
| M0427100AM | 10 | 3 | 6 | 49 | 45 | £52.70 | In Stock | |
| M0427150AM | 15 | 4.5 | 8 | 61 | 45 | £73.75 | In Stock | |
| M0427200AM Viewing | 20 | 6 | 10 | 72 | 45 | £134.40 | In Stock | |
| M0427250AM | 25 | 7.5 | 12 | 87 | 45 | £172.75 | In Stock | |
| M0427300AM | 30 | 9 | 12 | 99 | 45 | £249.35 | In Stock |
No products match your filters.
