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Robert Charles Countersinks 82° - Deburring Tool - Through Hole - Zero Flute - Imperial - 5-6 Head Diameter
| Head Diameter | 5-6 |
| Shank Diameter | 1/4 |
| Overall Length | 1.3/4 |
| Shank Length | 1.1/4 |
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Description
The Robert Charles Countersinks 82° Deburring Tool for Through Hole, Zero Flute, Imperial is built for fast, precise deburring and light countersinking of through holes. Its zero-flute design delivers smooth, chatter-free cutting by reducing tool contact with the material, helping to produce clean edges and a high-quality surface finish. The tool supports efficient chip evacuation and stable cutting across a wide range of materials, including steels, aluminium, plastics, and non-ferrous metals.
- Zero-flute design for smooth, chatter-free cutting: The fluteless geometry minimizes contact with the workpiece, enabling clean edges and a refined surface finish with minimal vibration.
- Efficient chip evacuation and stable cutting across materials: Optimized geometry reduces chip buildup, delivering consistent deburring performance on steels, aluminium, plastics, and non-ferrous metals.
- Through-hole ready with imperial sizing and a 5–6 head diameter: Specifically engineered for through-hole deburring in imperial measurements, with a head diameter of 5–6 to fit common hole sizes and ensure quick, repeatable setup.
Using this countersink tool helps speed up deburring workflows, reduce manual finishing time, and achieve reliable, high-quality edges across a variety of projects. The through-hole focus and imperial sizing simplify setup, while the robust construction provides long service life, delivering consistent performance and confidence in every job—from prototyping to production runs.
Part Numbers
- Protool Part Number
- 5880-5/16-82
- Brand
- Robert Charles
- Category
- Countersinks
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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 Countersinks - Deburring Tool - Through Hole - Zero Flute - Imperial
View full collection →You are viewing 5880-5/16-82. Click any other SKU to view its full details.
| Product SKU | Head Diameter | Shank Diameter | Overall Length | Shank Length | Standard Cut Range | Inclusive Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 5880-5/8-100 | 5-8 | 3/8 | 2.1/4 | 1.3/8 | 5/16 - 3/8 | 100 | £52.14 | 2-3 days | |
| 5880-1.1/4-100 | 1.1/4 | 1/2 | 3.1/4 | 1.1/2 | 1/2 - 1/2 | 100 | £227.52 | 2-3 days | |
| 5880-1-100 | 1 | 3/8 | 2.3/4 | 1.1/4 | 7/16 - 3/8 | 100 | £102.70 | 2-3 days | |
| 5880-3/4-100 | 3/4 | 3/8 | 2.1/2 | 1.1/2 | 3/8 - 3/8 | 100 | £69.52 | 2-3 days | |
| 5880-1/2-100 | 1/2 | 5/16 | 1.7/8 | 1.1/4 | 3/16 - 5/16 | 100 | £41.08 | 2-3 days | |
| 5880-3/8-100 | 3/8 | 1/4 | 1.3/4 | 1.1/4 | 5/32 - 1/4 | 100 | £38.71 | 2-3 days | |
| 5880-5/16-100 | 5-6 | 1/4 | 1.3/4 | 1.1/4 | 7/16 - 1/4 | 100 | £37.92 | 2-3 days | |
| 5880-1.1/4-82 | 1.1/4 | 1/2 | 3.1/4 | 1.1/2 | 1/2 - 1/2 | 82 | £227.52 | 2-3 days | |
| 5880-1-82 | 1 | 3/8 | 2.3/4 | 1.1/4 | 7/16 - 3/8 | 82 | £102.70 | 2-3 days | |
| 5880-3/4-82 | 3/4 | 3/8 | 2.1/2 | 1.1/2 | 3/8 - 3/8 | 82 | £69.52 | 2-3 days | |
| 5880-5/8-82 | 5-8 | 3/8 | 2.1/4 | 1.3/8 | 5/16 - 3/8 | 82 | £52.14 | 2-3 days | |
| 5880-1/2-82 | 1/2 | 5/16 | 1.7/8 | 1.1/4 | 3/16 - 5/16 | 82 | £41.08 | 2-3 days | |
| 5880-3/8-82 | 3/8 | 1/4 | 1.3/4 | 1.1/4 | 5/32 - 1/4 | 82 | £38.71 | 2-3 days | |
| 5880-5/16-82 Viewing | 5-6 | 1/4 | 1.3/4 | 1.1/4 | 7/16 - 1/4 | 82 | £37.92 | 2-3 days | |
| 5880-1.1/4-60 | 1.1/4 | 1/2 | 3.1/4 | 1.1/2 | 1/2 - 1/2 | 60 | £227.52 | 2-3 days | |
| 5880-1-60 | 1 | 3/8 | 2.3/4 | 1.1/4 | 7/16 - 3/8 | 60 | £102.70 | 2-3 days | |
| 5880-3/4-60 | 3/4 | 3/8 | 2.1/2 | 1.1/2 | 3/8 - 3/8 | 60 | £69.52 | 2-3 days | |
| 5880-5/8-60 | 5-8 | 3/8 | 2.1/4 | 1.3/8 | 5/16 - 3/8 | 60 | £52.14 | 2-3 days | |
| 5880-1/2-60 | 1/2 | 5/16 | 1.7/8 | 1.1/4 | 3/16 - 5/16 | 60 | £41.08 | 2-3 days | |
| 5880-3/8-60 | 3/8 | 1/4 | 1.3/4 | 1.1/4 | 5/32 - 1/4 | 60 | £38.71 | 2-3 days | |
| 5880-5/16-60 | 5/6 | 1/4 | 1.3/4 | 1.1/4 | 7/16 - 1/4 | 60 | £37.92 | 2-3 days | |
| 5880-1.1/4-90 | 1.1/4 | 1/2 | 3.1/4 | 1.1/2 | 1/2 - 1/2 | 90 | £173.80 | 2-3 days | |
| 5880-1-90 | 1 | 3/8 | 2.3/4 | 1.1/4 | 7/16 - 3/8 | 90 | £69.52 | 2-3 days | |
| 5880-3/4-90 | 3/4 | 3/8 | 2.1/2 | 1.1/2 | 3/8 - 3/8 | 90 | £54.51 | 2-3 days | |
| 5880-5/8-90 | 5/8 | 3/8 | 2.1/4 | 1.3/8 | 5/16 - 3/8 | 90 | £33.97 | 2-3 days | |
| 5880-1/2-90 | 1/2 | 5/16 | 1.7/8 | 1.1/4 | 3/16 - 5/16 | 90 | £25.28 | 2-3 days | |
| 5880-3/8-90 | 3/8 | 1/4 | 1.3/4 | 1.1/4 | 5/32 - 1/4 | 90 | £24.49 | 2-3 days | |
| 5880-5/16-90 | 5/6 | 1/4 | 1.3/4 | 1.1/4 | 7/64 - 1/4 | 90 | £24.49 | 2-3 days |
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