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Robert Charles Countersink - Deburring Tool - Through Hole Zero Flute 90° - 10.0mm Head Dia
| Head Diameter | 10.0 |
| Shank Diameter | 6 |
| Overall Length | 45 |
| Shank Length | 32.0 |
| Inclusive Angle | 90 |
| Standard Cut Range | 3-5 |
Learn more about Klarna
The Robert Charles Countersink – Deburring Tool – Through Hole Zero Flute 90° is a purpose-built tool for deburring and chamfering through-hole edges. It’s designed for engineers, technicians, shop floor professionals, and hobbyists who need fast, consistent edge finishing in metal, plastic, and non-ferrous materials.
The zero flute design delivers chatter-free cutting, minimizing vibration and reducing the risk of tool grabbing. The result is clean edges and a high-quality surface finish across a range of materials.
- Zero flute design for chatter-free cuts: Reduces vibration and tool grab, delivering smooth chamfers and consistent edge quality with every pass.
- 90° countersink for through-hole deburring: Precisely bevels and deburrs the hole edge quickly, improving fit and finish in assembled parts.
- 10.0 mm head diameter and robust construction: Provides stable cutting geometry for reliable, long-lasting performance across steel, aluminium, plastics, and non-ferrous metals.
With the Robert Charles Countersink, you’ll finish holes faster with consistent chamfers and burr-free edges. The tool’s chatter-free operation reduces rework and fatigue, while its durable build ensures dependable results in busy workshops, maintenance tasks, and production environments.
| Head Diameter | 10.0 |
| Shank Diameter | 6 |
| Overall Length | 45 |
| Shank Length | 32.0 |
| Inclusive Angle | 90 |
| Standard Cut Range | 3-5 |
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: Robert Charles Countersink - Deburring Tool - Through Hole Zero Flute 90°
View full collection →You are viewing 5880-10.0-90. Click any other SKU to view its full details.
| Product SKU | Head Diameter | Shank Diameter | Overall Length | Shank Length | Inclusive Angle | Standard Cut Range | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 5880-10.0-90 Viewing | 10.0 | 6 | 45 | 32.0 | 90 | 3-5 | £24.49 | 2-3 days | |
| 5880-12.5-90 | 12.5 | 8 | 48 | 32.0 | 90 | 4-8 | £25.28 | 2-3 days | |
| 5880-14.0-90 | 14.0 | 8 | 52 | 30.5 | 90 | 6-10 | £28.44 | 2-3 days | |
| 5880-16.0-90 | 16.0 | 10 | 56 | 36.0 | 90 | 7-12 | £33.97 | 2-3 days | |
| 5880-21.0-90 | 21.0 | 10 | 65 | 37.5 | 90 | 11-15 | £55.30 | 2-3 days | |
| 5880-25.0-90 | 25.0 | 10 | 65 | 36.0 | 90 | 13-20 | £69.52 | 2-3 days | |
| 5880-28.0-90 | 28.0 | 12 | 85 | 48.0 | 90 | 16-20 | £109.02 | 2-3 days | |
| 5880-35.0-90 | 35.0 | 15 | 102 | 56.50 | 90 | 21-25 | £191.18 | 2-3 days |
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