Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Carbide Tiny Tool - Full Radius Face Grooving - MZR - TNX Grade - 5mm Minimum Diameter x 1mm Groove Width
| Application | Full Radius Face Grooving (MZR) |
| 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 solid carbide bar engineered for face grooving. It creates true rounded grooves with a full-radius edge, ideal for small-diameter parts where a curved groove is required. Designed for right-hand cutting and built from MZR – TNX Grade carbide, it targets precise grooves at 5 mm minimum diameter and 1 mm groove width.
- Full-radius groove geometry: Produces rounded grooves with a smooth, consistent edge, reducing finishing steps and improving edge strength.
- Compact, small-diameter capability: With a 5 mm minimum diameter and 1 mm groove width, it fits tight tolerances on small shafts and housings for precise results.
- MZR – TNX Grade carbide for durability: Offers high hardness and wear resistance for long tool life and reliable performance in repetitive face grooving tasks.
The Carmex Tiny Tool helps you streamline groove work by delivering consistent rounded grooves in a single setup, reducing secondary finishing and minimizing downtime. Its robust carbide composition and precise geometry translate to dependable performance across batches, enabling faster setup, fewer tool changes, and predictable results you can trust in production or hobby projects.
| Application | Full Radius Face Grooving (MZR) |
| Minimum Diameter | 5 |
| Groove Width (W) | 1 |
| Groove Depth (T) | 1.2 |
| Reach (L1) | 15 |
| L | 51 |
| R | 0.50 |
| F | 1.95 |
| D | 4.0 |
| Grade | TNX |
| 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 - Face Grooving - Grade TNX (MFL)
View full collection →You are viewing MZR4R0.5L15TNX. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Groove Width | Groove Depth | Reach | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| MZR6R0.5L22TNX | 8 | 1 | 1.2 | 22 | TNX | SIM****H6 | £33.28 | 5 days | |
| MZR4R0.5L15TNX Viewing | 5 | 1 | 1.2 | 15 | TNX | SIM****H4 | £28.84 | 5 days | |
| MZR6R0.75L22TNX | 8 | 1.5 | 1.5 | 22 | TNX | SIM****H6 | £33.28 | 5 days | |
| MZR6R1.0L22TNX | 8 | 2 | 2.5 | 22 | TNX | SIM****H6 | £33.28 | 5 days | |
| MZL6R1.0L22TNX | 8 | 2 | 2.5 | 22 | TNX | SIM****H6 | £33.28 | 5 days | |
| MZL6R0.5L22TNX | 8 | 1 | 1.2 | 22 | TNX | SIM****H6 | £33.28 | In Stock | |
| MIR6L22A55TNX | (0.5-1.5mm) (48-16 TPI) | 6 | 22 | TNX | SIM****H6 | £32.20 | 5 days | ||
| MIR6L15A55TNX | (0.5-1.5mm) (48-16 TPI) | 6 | 15 | TNX | SIM****H6 | £30.62 | 5 days | ||
| MIR5L15A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | TNX | SIM****H5 | £30.07 | 5 days | ||
| MIR5L22A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | TNX | SIM****H6 | £31.50 | 5 days | ||
| MIR6L15A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | TNX | SIM****H6 | £30.62 | 5 days | ||
| MIR4L15A60TNX | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | ||
| MIR6L22A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | TNX | SIM****H6 | £32.20 | 5 days | ||
| MIR8L22A60TNX | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | TNX | SIM****H8 | £36.81 | 5 days | ||
| MIR5L151.0ISOTNX | 1 | 4.9 | 15 | TNX | SIM****H5 | £30.07 | 5 days | ||
| MIR6L221.25ISOTNX | 1.25 | 6.1 | 22 | TNX | SIM****H6 | £32.20 | 5 days | ||
| MIR4L150.5ISOTNX | 0.5 | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | ||
| MIR4L150.75ISOTNX | 0.75 | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | ||
| MIR5L1528UNTNX | 28 | 4.9 | 15 | TNX | SIM****H5 | £30.07 | 5 days | ||
| MIR3L1532UNTNX | 32 | 3.2 | 15 | TNX | SIM****H3 | £29.44 | 5 days | ||
| MIR6L1527NPTTNX | 27 | 5.9 | 15 | 1/16 X 27NPT | 1/8 X 27NPT | TNX | £30.62 | 5 days | |
| MIR8L3010ACMETNX | 10 | 10 | 30 | TNX | SIM****H8 | £51.89 | 5 days | ||
| MIR7L252TRTNX | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | £45.19 | 5 days | |
| MIR7L353TRTNX | 3 | 7.5 | 35 | TR11X3 | TR12X3 | TNX | £49.66 | In Stock | |
| MIR5L1528UNJTNX | 28 | 4.9 | 15 | TNX | SIM****H5 | £29.51 | 5 days | ||
| MIR6L1728WTNX | 28 | 6.5 | 17 | TNX | SIM****H6 | £35.23 | 5 days | ||
| MIL3L1532UNTNX | 32 | 3.2 | 15 | TNX | SIM****H3 | £29.44 | 5 days | ||
| MIL4L150.5ISOTNX | 0.5 | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | ||
| MIL4L150.75ISOTNX | 0.75 | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | ||
| MIL4L15A60TNX | (0.8-1.0mm) (32-24 TPI) | 4.1 | 15 | TNX | SIM****H4 | £29.44 | 5 days | ||
| MIL5L151.0ISOTNX | 1 | 4.9 | 15 | TNX | SIM****H5 | £30.07 | 5 days | ||
| MIL5L1528UNJTNX | 28 | 4.9 | 15 | TNX | SIM****H5 | £29.51 | 5 days | ||
| MIL5L1528UNTNX | 28 | 4.9 | 15 | TNX | SIM****H5 | £30.07 | 5 days | ||
| MIL5L15A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 15 | TNX | SIM****H5 | £30.07 | 5 days | ||
| MIL5L22A60TNX | (1.0-1.25mm) (24-20 TPI) | 5.1 | 22 | TNX | SIM****H6 | £31.50 | 5 days | ||
| MIL6L1527NPTTNX | 27 | 5.9 | 15 | 1/16 X 27NPT | 1/8 X 27NPT | TNX | £30.62 | 5 days | |
| MIL6L15A55TNX | (0.5-1.5mm) (48-16 TPI) | 6 | 15 | TNX | SIM****H6 | £30.62 | 5 days | ||
| MIL6L15A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 15 | TNX | SIM****H6 | £30.62 | 5 days | ||
| MIL6L1728WTNX | 28 | 6.5 | 17 | TNX | SIM****H6 | £35.23 | 5 days | ||
| MIL6L221.25ISOTNX | 1.25 | 6.1 | 22 | TNX | SIM****H6 | £32.20 | 5 days | ||
| MIL6L22A55TNX | (0.5-1.5mm) (48-16 TPI) | 6 | 22 | TNX | SIM****H6 | £32.20 | 5 days | ||
| MIL6L22A60TNX | (1.0-1.5mm) (24-16 TPI) | 6 | 22 | TNX | SIM****H6 | £32.20 | 5 days | ||
| MIL7L252TRTNX | 2 | 6.9 | 25 | TR9X2 | TR10X2 | TR11X2 | £45.19 | 5 days | |
| MIL7L353TRTNX | 3 | 7.5 | 35 | TR11X3 | TR12X3 | TNX | £49.66 | 5 days | |
| MIL8L22A60TNX | (1.0-2.0mm) (24-13 TPI) | 8 | 22 | TNX | SIM****H8 | £36.81 | 5 days | ||
| MIL8L3010ACMETNX | 10 | 10 | 30 | TNX | SIM****H8 | £51.89 | 5 days |
No products match your filters.
