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Carmex Carbide Tiny Tool - Full Radius Face Grooving - MZL - BMK Grade - 5mm Minimum Diameter x 1mm Groove Width
| Application | Full Radius Face Grooving (MZL) |
| Minimum Diameter | 5 |
| Groove Width (W) | 1 |
| Groove Depth (T) | 1.2 |
| Reach (L1) | 15 |
| L | 51 |
Learn more about Klarna
The Carmex Carbide Tiny Tool is a line of solid carbide bars engineered for face grooving applications. It is designed for machinists, engineers, and shop technicians who need precise, repeatable rounded grooves instead of standard straight slots.
This variant belongs to the MZL family with BMK grade, featuring a 5 mm minimum diameter and a 1 mm groove width, and it uses left-hand geometry to suit compatible machining setups.
- Rounded full-radius groove profile: Delivers true rounded grooves instead of straight cuts, enabling smoother transitions in the groove region and reducing finishing steps.
- Compact 5 mm minimum diameter with 1 mm groove width: Enables small, precise grooves on tight features while maintaining tool rigidity and stable cutting performance.
- BMK-grade carbide with left-hand geometry: Provides durable cutting edges and a left-hand orientation that integrates with common workflows, helping minimize setup time and maximize uptime.
With the Carmex Carbide Tiny Tool for face grooving, you get a dedicated solution that delivers consistent rounded grooves on small features, even across multiple passes. The robust BMK-grade carbide resists wear, providing dependable performance over time, while the left-hand geometry and defined dimensions help you streamline setups and maintain steady production. This tool is designed for engineers, machinists, and technicians who value repeatable results, reduced rework, and a dependable groove profile in tight-tolerance parts.
| Application | Full Radius Face Grooving (MZL) |
| Minimum Diameter | 5 |
| Groove Width (W) | 1 |
| Groove Depth (T) | 1.2 |
| Reach (L1) | 15 |
| L | 51 |
| R | 0.50 |
| F | 1.75 |
| D | 4.0 |
| Grade | BMK |
| Holder | SIM****H4 |
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 Face Grooving - Grade BMK (MZL)
View full collection →You are viewing MZL4R0.5L15BMK. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Groove Width | Groove Depth | Reach | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| MZL4R0.5L15BMK Viewing | 5 | 1 | 1.2 | 15 | BMK | SIM****H4 | £26.93 | 5 days | |
| MZL4R0.75L15BMK | 5 | 1.5 | 1.5 | 15 | BMK | SIM****H4 | £26.93 | In Stock | |
| MZL5R0.5L22BMK | 6 | 1 | 1.2 | 22 | BMK | SIM****H5 | £30.38 | 5 days | |
| MZL5R0.75L22BMK | 6 | 1.5 | 1.5 | 22 | BMK | SIM****H5 | £30.38 | 5 days | |
| MZL5R1.0L22BMK | 6 | 2 | 2.5 | 22 | BMK | SIM****H5 | £30.38 | In Stock | |
| MZL6R0.5L22BMK | 8 | 1 | 1.2 | 22 | BMK | SIM****H6 | £30.98 | 5 days | |
| MZL6R0.75L22BMK | 8 | 1.5 | 1.5 | 22 | BMK | SIM****H6 | £30.98 | 5 days | |
| MZL6R1.0L22BMK | 8 | 2 | 2.5 | 22 | BMK | SIM****H6 | £30.98 | 5 days |
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