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Carmex Chamfering End Mill - 60° Solid Carbide Countersink - 3mm - K20 Coated
| Shank Diameter | 3 |
| Web Thickness | 0.2 |
| Overall Length | 38 |
| Number of Flutes | 4 |
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Description
The Carmex 60° Chamfering End Mill is a compact, high-performance countersink designed for precise 60° chamfers and clean deburring on small-diameter parts. Built for CNC and manual milling, it’s ideal for professional shops and serious hobbyists who demand reliable edge quality and long tool life.
- Diameter: 3 mm
- Chamfer geometry: 60° countersink design for precise chamfers and smooth deburring
- Flutes: 4-flute configuration for efficient material removal and consistent finishes
- Shank: Cylindrical DIN 6535-HA shank; Weldon shank available upon request
- Material & grade: CR3 Ultra-Fine carbide with high hardness and toughness for edge stability
- Coating: K20-coated and treated with a new generation of PVD coating for high-performance cutting
This end mill pairs a rugged carbide core with a modern PVD coating to maximize wear resistance and maintain sharpness during extended milling. The Ultra-Fine CR3 grade delivers exceptional edge stability, helping you achieve consistent chamfers and deburring across repeated passes. The 4-flute geometry strikes a balance between aggressive cutting and a fine finish, while the DIN 6535-HA shank ensures dependable alignment in standard tool holders. For operations that demand extra retention, a Weldon shank option is available on request, making this tool versatile for both delicate and heavy-duty workflows.
Part Numbers
- Protool Part Number
- MC03DA60K20
- Brand
- Carmex
- Category
- Countersink and Counterbore
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: Carmex Chamfering End Mill - 60° Solid Carbide Countersink
View full collection →You are viewing MC03DA60K20. Click any other SKU to view its full details.
| Product SKU | Shank Diameter | Web Thickness | Overall Length | Number of Flutes | Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MC03DA60CR3 | 3 | 0.2 | 38 | 4 | 60 | £33.86 | 5 days | |
| MC04DA60CR3 | 4 | 0.3 | 50 | 4 | 60 | £35.91 | 5 days | |
| MC05DA60CR3 | 5 | 0.4 | 50 | 4 | 60 | £37.06 | 5 days | |
| MC06DA60CR3 | 6 | 0.5 | 57 | 4 | 60 | £39.26 | 5 days | |
| MC08DA60CR3 | 8 | 0.6 | 63 | 4 | 60 | £51.10 | 5 days | |
| MC10DA60CR3 | 10 | 0.8 | 72 | 4 | 60 | £66.44 | 5 days | |
| MC12DA60CR3 | 12 | 1 | 83 | 4 | 60 | £81.05 | 5 days | |
| MC03DA60K20 Viewing | 3 | 0.2 | 38 | 4 | 60 | £26.01 | 5 days | |
| MC04DA60K20 | 4 | 0.3 | 50 | 4 | 60 | £27.59 | 5 days | |
| MC05DA60K20 | 5 | 0.4 | 50 | 4 | 60 | £28.46 | 5 days | |
| MC06DA60K20 | 6 | 0.5 | 57 | 4 | 60 | £37.35 | 5 days | |
| MC08DA60K20 | 8 | 0.6 | 63 | 4 | 60 | £51.10 | 5 days | |
| MC10DA60K20 | 10 | 0.8 | 72 | 4 | 60 | £63.14 | 5 days | |
| MC12DA60K20 | 12 | 1 | 83 | 4 | 60 | £76.97 | 5 days |
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