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Carmex Carbide Tiny Tool - Grooving - MGR - TNX Grade - Minimum Diameter 8.1mm x 1.5mm Groove Width x 22mm Reach
| Application | Grooving (MGR) |
| Minimum Diameter | 8.1 |
| Groove Width (B) | 1.5 |
| Groove Depth (H) | 1.7 |
| Reach (L1) | 22 |
| L | 64 |
Learn more about Klarna
The Carmex Carbide Tiny Tool - Grooving - MGR - TNX Grade is a precision cutting tool designed for small grooving applications. This compact tool delivers accurate grooves on tiny parts and components, making it a reliable choice for micro-machining tasks in a variety of industries. Its size and geometry are optimized for tight tolerances, helping you achieve clean, repeatable results. The tool features a minimum diameter of 8.1 mm, groove width of 1.5 mm, and a reach of 22 mm, all built from premium carbide to ensure durability and long life.
- Micro‑grooving geometry for small parts: Delivers precise grooves on components as small as 8.1 mm in diameter, with a 1.5 mm groove width and 22 mm reach, enabling deep, consistent cuts and reducing setup trials.
- Premium carbide for long wear life: Hard-wearing carbide resists wear, maintains edge integrity, and extends tool life in demanding grooving tasks, lowering replacement frequency.
- TNX Grade with broad machine compatibility: Engineered to perform reliably across a wide range of machines and systems, simplifying integration and delivering consistent results.
This tool helps you streamline micro-grooving workflows: it provides precise control over groove dimensions, reduces downtime from tool changes, and delivers repeatable performance across batches. With durable carbide and TNX-grade reliability, you can complete tight-tolerance grooves more efficiently, improve part quality, and keep production moving smoothly in both prototyping and manufacturing environments.
| Application | Grooving (MGR) |
| Minimum Diameter | 8.1 |
| Groove Width (B) | 1.5 |
| Groove Depth (H) | 1.7 |
| Reach (L1) | 22 |
| L | 64 |
| F | 3.8 |
| D | 8.0 |
| Grade | TNX |
| Holder | SIM****H8 |
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.
