Please log in here to access all benefits, including promotional discounts and faster checkouts.


Carmex Carbide Tiny Tool - Full Radius Grooving - MKL - BXC Grade - 5.1mm Minimum Diameter x 1.5mm Groove Width - 15mm Reach (Left Hand)
| Application | Full Radius Grooving (MKL) |
| Minimum Diameter | 5.1 |
| Groove Width (W) | 1.5 |
| Groove Depth (H) | 1.2 |
| Reach (L1) | 15 |
| L | 51 |
Learn more about Klarna
The Carmex Carbide Tiny Tool is a compact solid carbide bar designed for precise full-radius grooving and reliable general turning. It’s built to perform in tight spaces, making it a practical choice for machinists who need clean grooves and consistent results on a range of materials, including stainless steels.
With a 5.1 mm minimum diameter and a 1.5 mm groove width, plus a 15 mm reach in a left-hand configuration, this tool delivers dependable access in confined bores and challenging setups. Its coated grades are tailored to optimize cutting performance while reducing wear, so you can count on steady tool life across your jobs.
- Full-radius grooving geometry: Delivers clean, consistent internal grooves with a smooth surface finish, while also performing general turning tasks for versatile use.
- Two high-performance coating grades: Choose BXC TiN-coated grade for low-speed stainless steel cutting, or BMK sub-micron grade with triple PVD coating for exceptional heat resistance and smoother cutting, extending tool life.
- Compact, precisely defined geometry: 5.1 mm minimum diameter and 1.5 mm groove width, with a 15 mm reach on the left-hand side to fit tight pockets and awkward setups, ensuring repeatable results.
Designed to streamline workflows, the Carmex Tiny Tool helps you achieve repeatable groove quality and reliable turning results across a variety of materials. Its combination of precise geometry, durable carbide composition, and coated grades reduces downtime, supports consistent tolerances, and boosts overall productivity in both high-mix and high-volume environments.
| Application | Full Radius Grooving (MKL) |
| Minimum Diameter | 5.1 |
| Groove Width (W) | 1.5 |
| Groove Depth (H) | 1.2 |
| Reach (L1) | 15 |
| L | 51 |
| R | 0.75 |
| F | 2.3 |
| D | 5.0 |
| Grade | BXC |
| Holder | SIM****H5 |
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 Carbide Tiny Tools - Full Radius Grooving - Grade BXC (MKR)
View full collection →You are viewing MKL5R0.75L15BXC. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Groove Width | Groove Depth | Reach | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| MKR4R0.5L10BXC | 4.1 | 1 | 1 | 10 | BXC | SIM****H4 | £24.43 | 5 days | |
| MKR4R0.75L10BXC | 4.1 | 1.5 | 1 | 10 | BXC | SIM****H4 | £24.43 | In Stock | |
| MKR5R0.5L15BXC | 5.1 | 1 | 1.2 | 15 | BXC | SIM****H5 | £24.93 | 5 days | |
| MKR5R0.75L15BXC | 5.1 | 1.5 | 1.2 | 15 | BXC | SIM****H5 | £24.93 | In Stock | |
| MKR5R1.0L15BXC | 5.1 | 2 | 1.2 | 15 | BXC | SIM****H5 | £24.93 | 5 days | |
| MKR6R0.5L15BXC | 6.1 | 1 | 1.6 | 15 | BXC | SIM****H6 | £25.48 | In Stock | |
| MKR6R0.75L15BXC | 6.1 | 1.5 | 1.6 | 15 | BXC | SIM****H6 | £25.48 | In Stock | |
| MKR6R1.0L15BXC | 6.1 | 2 | 1.8 | 15 | BXC | SIM****H6 | £25.48 | In Stock | |
| MKR7R0.5L22BXC | 7.1 | 1 | 2.5 | 22 | BXC | SIM****H7 | £29.88 | 5 days | |
| MKR7R0.75L22BXC | 7.1 | 1.5 | 2.5 | 22 | BXC | SIM****H7 | £29.88 | 5 days | |
| MKR7R1.0L22BXC | 7.1 | 2 | 2.5 | 22 | BXC | SIM****H7 | £29.88 | 5 days | |
| MKR6R0.3L10BXC | 6.1 | 0.6 | 1.2 | 10 | BXC | SIM****H6 | £29.28 | 5 days | |
| MKR7R0.5L30BXC | 7.1 | 1 | 2.5 | 30 | BXC | SIM****H7 | £32.85 | In Stock | |
| MKL4R0.5L10BXC | 4.1 | 1 | 1 | 10 | BXC | SIM****H4 | £24.43 | 5 days | |
| MKL4R0.75L10BXC | 4.1 | 1.5 | 1 | 10 | BXC | SIM****H4 | £24.43 | 5 days | |
| MKL5R0.5L15BXC | 5.1 | 1 | 1.2 | 15 | BXC | SIM****H5 | £24.93 | 5 days | |
| MKL5R0.75L15BXC Viewing | 5.1 | 1.5 | 1.2 | 15 | BXC | SIM****H5 | £24.93 | 5 days | |
| MKL5R1.0L15BXC | 5.1 | 2 | 1.2 | 15 | BXC | SIM****H5 | £24.93 | 5 days | |
| MKL6R0.3L10BXC | 6.1 | 0.6 | 1.2 | 10 | BXC | SIM****H6 | £24.75 | 5 days | |
| MKL6R0.5L15BXC | 6.1 | 1 | 1.6 | 15 | BXC | SIM****H6 | £25.48 | 5 days | |
| MKL6R0.75L15BXC | 6.1 | 1.5 | 1.6 | 15 | BXC | SIM****H6 | £24.43 | 5 days | |
| MKL6R1.0L15BXC | 6.1 | 2 | 1.8 | 15 | BXC | SIM****H6 | £25.48 | In Stock | |
| MKL7R0.5L22BXC | 7.1 | 1 | 2.5 | 22 | BXC | SIM****H7 | £29.88 | 5 days | |
| MKL7R0.5L30BXC | 7.1 | 1 | 2.5 | 30 | BXC | SIM****H7 | £27.78 | 5 days | |
| MKL7R0.75L22BXC | 7.1 | 1.5 | 2.5 | 22 | BXC | SIM****H7 | £29.88 | 5 days | |
| MKL7R1.0L22BXC | 7.1 | 2 | 2.5 | 22 | BXC | SIM****H7 | £29.88 | 5 days |
No products match your filters.