The Carmex Carbide Tiny Tool - Grooving (MGR) is a precision cutting tool engineered for small grooving applications. Its specialized geometry enables accurate, repeatable grooves on tiny parts and components, even in tight spaces.

Built from premium-grade carbide, this tool delivers outstanding durability, strength, and wear resistance to help you maintain sharpness and consistent results across jobs. With a minimum diameter of 4.1 mm, groove width of 0.79 mm, and a reach of 22 mm, it accesses confined areas while delivering a precise groove profile.

• Miniature precision for tight grooves: The small diameter and targeted groove geometry allow accurate grooves in restricted spaces, delivering clean edges and repeatable profiles on small parts.
• Premium carbide for durability and wear resistance: Crafted from high-quality carbide to resist wear and maintain sharpness over many cycles, reducing tool changes and rework.
• Broad machine compatibility: Designed to fit a wide range of machines and systems, enabling flexible integration into existing setups and processes.

This tool helps you streamline small-groove tasks by delivering clean, repeatable grooves with reliable performance. Its compact form fits into narrow cavities, while the carbide edge provides long tool life and predictable results, supporting faster prototyping, repairs, and production runs with confidence.