Please log in here to access all benefits, including promotional discounts and faster checkouts.
Toolex HSS-E Countersink - 3 Flute 90° Uncoated - 20.5mm
| Cutter Diameter | 20.5 |
| Shank Diameter | 10 |
| Overall Length | 63 |
| Angle | 90 |
Learn more about Klarna
The Toolex HSS-E Countersink is a durable, high-precision tool designed to create clean countersinks across metalworking and woodworking projects. Its 90° angle and 3-flute geometry deliver smooth, accurate countersinks for professional results.
- Diameter: 20.5 mm
- Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and wear resistance
- Flutes: 3-flute design for efficient material removal and reduced clogging
- Angle: 90° countersink angle suitable for a wide range of applications
- Coating: Uncoated surface for direct contact with the workpiece and optimal chip evacuation
- Versatility: Suitable for a wide range of materials due to its 90° design and robust construction
The Toolex HSS-E Countersink delivers precise and reliable results. Constructed from cobalt-enhanced high-speed steel, it maintains sharpness and wear resistance through repeated use. The uncoated surface promotes efficient cutting and chip evacuation, while the 3-flute geometry reduces clogging and enhances surface finish. Whether you’re shaping countersinks for screws or creating flush seating, this countersink provides consistent performance across common materials.
| Cutter Diameter | 20.5 |
| Shank Diameter | 10 |
| Overall Length | 63 |
| Angle | 90 |
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 - 3 Flute 90° Uncoated
View full collection →You are viewing M0431205AM. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Shank Diameter | Overall Length | Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| M0431040M | 4 | 4 | 40 | 90 | £14.53 | In Stock | |
| M0431043AM | 4.3 | 4 | 40 | 90 | £13.45 | In Stock | |
| M0431050AM | 5 | 4 | 40 | 90 | £13.45 | In Stock | |
| M0431053AM | 5.3 | 4 | 40 | 90 | £13.45 | In Stock | |
| M0431058AM | 5.8 | 5 | 45 | 90 | £13.45 | In Stock | |
| M0431060AM | 6 | 5 | 45 | 90 | £13.45 | In Stock | |
| M0431063AM | 6.3 | 5 | 45 | 90 | £13.45 | In Stock | |
| M0431070AM | 7 | 6 | 50 | 90 | £14.85 | In Stock | |
| M0431073AM | 7.3 | 6 | 50 | 90 | £14.85 | In Stock | |
| M0431079AM | 7.93 | 6 | 45 | 90 | £14.75 | In Stock | |
| M0431080AM | 8 | 6 | 50 | 90 | £14.85 | In Stock | |
| M0431083AM | 8.3 | 6 | 50 | 90 | £14.85 | In Stock | |
| M0431090AM | 9 | 6 | 50 | 90 | £14.85 | In Stock | |
| M0431094AM | 9.4 | 6 | 50 | 90 | £14.85 | In Stock | |
| M0431095AM | 9.52 | 6 | 50 | 90 | £15.05 | In Stock | |
| M0431100AM | 10 | 6 | 50 | 90 | £14.85 | In Stock | |
| M0431104AM | 10.4 | 6 | 50 | 90 | £14.85 | In Stock | |
| M0431115AM | 11.5 | 8 | 56 | 90 | £17.95 | In Stock | |
| M0431120AM | 12 | 8 | 56 | 90 | £17.95 | In Stock | |
| M0431124AM | 12.4 | 8 | 56 | 90 | £17.95 | In Stock | |
| M0431127AM | 12.7 | 8 | 50 | 90 | £17.70 | In Stock | |
| M0431134AM | 13.4 | 8 | 56 | 90 | £17.95 | In Stock | |
| M0431144AM | 14.4 | 8 | 56 | 90 | £17.70 | In Stock | |
| M0431150AM | 15 | 8 | 60 | 90 | £17.95 | In Stock | |
| M0431158AM | 15.87 | 10 | 60 | 90 | £17.95 | In Stock | |
| M0431165AM | 16.5 | 8 | 60 | 90 | £17.95 | In Stock | |
| M0431190AM | 19 | 10 | 63 | 90 | £28.70 | In Stock | |
| M0431191AM | 19.05 | 10 | 60 | 90 | £28.85 | In Stock | |
| M0431205AM Viewing | 20.5 | 10 | 63 | 90 | £28.70 | In Stock | |
| M0431230AM | 23 | 10 | 67 | 90 | £45.70 | In Stock | |
| M0431250AM | 25 | 10 | 67 | 90 | £44.30 | In Stock | |
| M0431254AM | 25.4 | 10 | 67 | 90 | £44.40 | In Stock | |
| M0431260AM | 26 | 10 | 67 | 90 | £58.90 | In Stock | |
| M0431280AM | 28 | 12 | 71 | 90 | £55.10 | In Stock | |
| M0431300AM | 30 | 12 | 71 | 90 | £70.30 | In Stock | |
| M0431310AM | 31 | 12 | 71 | 90 | £63.20 | In Stock |
No products match your filters.
