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Robert Charles DIN 3 Flute Countersinks 60° - 25.0mm HeadDiameter
| Head Diameter | 25.0 |
| Small Diameter | 6.3 |
| Shank Diameter | 10 |
| Overall Length | 71 |
| Head Length | 20 |
| Angler | 60 |
Learn more about Klarna
The Robert Charles DIN 3 Flute Countersinks 60° are precision-made to exact DIN standards, delivering accurate 60° countersinking and chamfering every time. With a 25.0 mm head diameter, this tool provides stable engagement and clean, consistent results across a range of materials.
Designed for engineers, workshop technicians, and production operators, it offers reliable performance for precision work, deburring, and fit-critical applications where a precise chamfer matters for assembly and finish quality.
- DIN 60° precision standard: Engineered to exact DIN specifications to ensure accurate 60° countersinking and chamfering for consistent results on every part.
- Three-flute design for smooth cutting: Optimized 3-flute geometry delivers stable cutting, efficient chip evacuation, and a clean, uniform finish with reduced cutting resistance.
- Versatile material compatibility: Suitable for steel, aluminium, and plastics, providing dependable performance in engineering, workshop, and production environments.
This countersink helps streamline machining workflows by delivering precise chamfers quickly, reducing rework, and improving fit and aesthetics in assemblies. Built for durability and long tool life, it supports steady throughput from setup to finish, giving you confidence in every cut.
| Head Diameter | 25.0 |
| Small Diameter | 6.3 |
| Shank Diameter | 10 |
| Overall Length | 71 |
| Head Length | 20 |
| Angler | 60 |
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 DIN 3 Flute Countersinks 60°
View full collection →You are viewing 334C-25.0-60. Click any other SKU to view its full details.
| Product SKU | Head Diameter | Small Diameter | Shank Diameter | Overall Length | Head Length | Angler | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 334C-6.3-60 | 6.3 | 1.6 | 5 | 45 | 6.3 | 60 | £22.91 | 2-3 days | |
| 334C-8.0-60 | 8.0 | 2 | 6 | 50 | 8 | 60 | £24.49 | 2-3 days | |
| 334C-10.0-60 | 10.0 | 2.5 | 6 | 53 | 10 | 60 | £25.28 | 2-3 days | |
| 334C-12.5-60 | 12.5 | 3.2 | 8 | 56 | 11.2 | 60 | £29.23 | 2-3 days | |
| 334C-16.0-60 | 16.0 | 4 | 10 | 63 | 14 | 60 | £39.97 | 2-3 days | |
| 334C-20.0-60 | 20.0 | 5 | 10 | 67 | 17 | 60 | £56.09 | 2-3 days | |
| 334C-25.0-60 Viewing | 25.0 | 6.3 | 10 | 71 | 20 | 60 | £77.42 | 2-3 days |
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