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Carmex Mini Carbide Chamfer Cutter 90° - Long Reach - 4.5mm x 18mm x 51mm
| Cutter Diameter (D) | 4.5 |
| Shank Diameter (d) | 5 |
| H | 1 |
| Reach (l) | 18 |
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Description
The Carmex Mini Carbide Chamfer Cutter 90° Long Reach is a precision tool built for tight spaces, delivering clean 90-degree chamfers, deburring, and countersinking where standard bits can’t reach. Designed for professionals and serious hobbyists, this compact cutter combines accuracy with durable carbide performance.
- 90° Cutting Angle: Delivers crisp, right-angle chamfers for neat edge finishing in confined recesses.
- Long Reach, 51 mm Overall Length: Extended reach to access hard-to-reach corners without repositioning the workpiece.
- Cutting Diameter & Flute Length: 4.5 mm cutting diameter with an 18 mm flute length for controlled material removal in precise operations.
- Carbide Construction: Hardened carbide provides excellent wear resistance and long-lasting sharpness for repeated use.
- Compact, Ergonomic Profile: Slim shank and balanced weight offer comfortable handling and precise control during delicate cuts.
This mini chamfer cutter is ideal for applications across metal, plastic, and composite materials where a clean chamfer, smooth deburring, or flush countersink is required in tight spaces. Use it to refine edges on small housings, PCB enclosures, automotive trim, and intricate automotive or electronics components, reducing the need for manual finishing and rework. Its durable carbide edge maintains performance over multiple jobs, helping you achieve consistent results with fewer tool changes and faster setup.
Part Numbers
- Protool Part Number
- MC05045C18A90MT8
- Brand
- Carmex
- Category
- Chamfer Mill
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 Mini Carbide Chamfer Cutter 90° - Long Reach
View full collection →You are viewing MC05045C18A90MT8. Click any other SKU to view its full details.
| Product SKU | B | Cutter Diameter (D) | Shank Diameter (d) | H | Reach (l) | Overall Length (L) | Number of Flutes | Angle (a) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MC0303C12A90MT8 | 0.7 | 3 | 3 | 0.6 | 12 | 39 | 3 | 90 | £45.11 | In Stock | |
| MC04035C14A90MT8 | 0.8 | 3.5 | 4 | 0.7 | 14 | 51 | 3 | 90 | £47.86 | In Stock | |
| MC0404C16A90MT8 | 0.9 | 4 | 4 | 0.8 | 16 | 51 | 3 | 90 | £47.86 | In Stock | |
| MC0404C16LA90MT8 | 0.9 | 4 | 4 | 0.8 | 16 | 105 | 3 | 90 | £53.10 | 5 days | |
| MC05045C18A90MT8 Viewing | 1.1 | 4.5 | 5 | 1 | 18 | 51 | 3 | 90 | £49.37 | 5 days | |
| MC0505C20A90MT8 | 1.2 | 5 | 5 | 1.1 | 20 | 51 | 3 | 90 | £49.37 | 5 days | |
| MC0505C20LA90MT8 | 1.2 | 5 | 5 | 1.1 | 20 | 105 | 3 | 90 | £56.81 | In Stock | |
| MC06055C22A90MT8 | 1.3 | 5.5 | 6 | 1.2 | 22 | 58 | 3 | 90 | £52.38 | 5 days | |
| MC0606C24A90MT8 | 1.6 | 6 | 6 | 1.5 | 24 | 58 | 3 | 90 | £52.38 | In Stock | |
| MC0808D28A90MT8 | 1.7 | 8 | 8 | 1.6 | 28 | 64 | 4 | 90 | £68.11 | 5 days | |
| MC0808D28LA90MT8 | 1.7 | 8 | 8 | 1.6 | 28 | 105 | 4 | 90 | £76.64 | In Stock | |
| MC1010E35A90MT8 | 1.9 | 10 | 10 | 1.8 | 35 | 73 | 5 | 90 | £88.54 | 5 days | |
| MC1212F42A90MT8 | 2.2 | 12 | 12 | 2.1 | 42 | 84 | 6 | 90 | £108.02 | 5 days |
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