The Carmex Carbide Tiny Tools - Grooving (MGR) is a precision cutting tool designed for small grooving tasks. Crafted from premium carbide, it combines durability with precise edge control to produce clean grooves on miniature parts. With a minimum diameter of 4.1 mm, a groove width of 1 mm, and a reach of 15 mm, it’s optimized for tight spaces and demanding micro-machining applications.

• Micro-grooving geometry for tiny parts: The MGR design delivers accurate grooves on micro components, enabling repeatable results in tight tolerances.
• Premium carbide for durability and wear resistance: Hard-wearing carbide minimizes tool wear and maintains edge sharpness for longer cutting life and consistent finishes.
• Broad compatibility and reliable performance: Engineered to work across a wide range of machines and setups, reducing downtime and simplifying integration.

This tool helps you streamline micro-grooving workflows, delivering consistent groove dimensions and surface finishes while extending tool life. By enabling precise access to confined areas and reducing setup time, it improves productivity for job shops, manufacturers, and skilled hobbyists working with small parts.