Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
Robert Charles
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Authorised UK Distributor
Robert Charles Metric Piloted Countersink
3 Flutes - Integral Pilot - Straight Shank
The Robert Charles Metric Piloted Countersink – 3 Flutes – Integral Pilot – Straight Shank is engineered for precise and repeatable countersinking of metric pre-drilled holes. The integral pilot ensures accurate alignment and prevents tool wander, delivering clean, concentric results with minimal chatter. Its 3-flute cutting geometry provides smooth cutting performance, excellent stability, and efficient chip evacuation, making it suitable for a wide range of materials including steels, aluminium, and plastics. Designed for reliability and consistent performance, this countersink is ideal for workshop, maintenance, and production machining applications.
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Pilot Diameter | Inclusive Angle | Body Diameter | Shank Diameter | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| 5845-2.5-90 | 2.5 | 90 | 4.76 | 1.3/4 | 2.5 | £26.86 | 2-3 days |
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| 5845-2.5-100 | 2.5 | 100 | 4.76 | 1.3/4 | 2.5 | £26.86 | 2-3 days |
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| 5845-2.5-120 | 2.5 | 120 | 4.76 | 1.3/4 | 2.5 | £26.86 | 2-3 days |
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| 5845-3.0-90 | 3.0 | 90 | 6.72 | 1.3/4 | 2.5 | £28.44 | 2-3 days |
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| 5845-3.0-100 | 3.0 | 100 | 6.72 | 1.3/4 | 2.5 | £28.44 | 2-3 days |
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| 5845-3.0-120 | 3.0 | 120 | 6.72 | 1.3/4 | 2.5 | £28.44 | 2-3 days |
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| 5845-3.5-90 | 3.5 | 90 | 8.6 | 1.3/4 | 2.5 | £30.02 | 2-3 days |
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| 5845-3.5-100 | 3.5 | 100 | 8.6 | 1.3/4 | 2.5 | £30.02 | 2-3 days |
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| 5845-3.5-120 | 3.5 | 120 | 8.6 | 1.3/4 | 2.5 | £30.02 | 2-3 days |
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| 5845-4.0-90 | 4.0 | 90 | 8.96 | 1.3/4 | 2.5 | £30.81 | 2-3 days |
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| 5845-4.0-100 | 4.0 | 100 | 8.96 | 1.3/4 | 2.5 | £30.81 | 2-3 days |
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| 5845-4.0-120 | 4.0 | 120 | 8.96 | 1.3/4 | 2.5 | £30.81 | 2-3 days |
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| 5845-5.0-90 | 5.0 | 90 | 11.2 | 1.3/4 | 2.5 | £36.34 | 2-3 days |
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| 5845-5.0-100 | 5.0 | 100 | 11.2 | 1.3/4 | 2.5 | £36.34 | 2-3 days |
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| 5845-5.0-120 | 5.0 | 120 | 11.2 | 1.3/4 | 2.5 | £36.34 | 2-3 days |
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| 5845-6.0-90 | 6.0 | 90 | 13.44 | 1.3/4 | 2.5 | £42.66 | 2-3 days |
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| 5845-6.0-100 | 6.0 | 100 | 13.44 | 1.3/4 | 2.5 | £42.66 | 2-3 days |
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| 5845-6.0-120 | 6.0 | 120 | 13.44 | 1.3/4 | 2.5 | £42.66 | 2-3 days |
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| 5845-8.0-90 | 8.0 | 90 | 17.92 | 1.3/4 | 3.12 | £60.04 | 2-3 days |
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| 5845-8.0-100 | 8.0 | 100 | 17.92 | 1.3/4 | 3.12 | £60.04 | 2-3 days |
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| 5845-8.0-120 | 8.0 | 120 | 17.92 | 1.3/4 | 3.12 | £60.04 | 2-3 days |
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| 5845-10-90 | 10.0 | 30 | 22.4 | 1.3/4 | 3.12 | £82.16 | 2-3 days |
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| 5845-10.0-100 | 10.0 | 100 | 22.4 | 1.3/4 | 3.12 | £82.16 | 2-3 days |
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| 5845-10.0-120 | 10.0 | 120 | 22.4 | 1.3/4 | 3.12 | £82.16 | 2-3 days |
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| 5845-12.0-90 | 12.0 | 90 | 26.88 | 1.3/4 | 3.12 | £100.33 | 2-3 days |
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| 5845-12.0-100 | 12.0 | 100 | 26.88 | 1.3/4 | 3.12 | £100.33 | 2-3 days |
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| 5845-12.0-120 | 12 | 120 | 26.88 | 1.3/4 | 3.12 | £100.33 | 2-3 days |
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Built around the way engineers work
Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
UK Delivery
FREE next day delivery on mainland UK orders over £50 ex VAT
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
Easy Returns
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Need Technical Help?
Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.ukMon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30
