The Carmex Carbide Tiny Tool – Grooving (MGR) is a compact, precision cutting tool designed for small-diameter grooving on tiny parts and components. It’s ideal for engineers, machinists, hobbyists, and production environments that need clean, repeatable grooves in tight spaces. Key specs include a minimum diameter of 6.1 mm, a groove width of 2 mm, and a reach of 22 mm, enabling precise access to restricted features.

Crafted from premium-grade carbide (TNX grade), this tiny grooving tool delivers outstanding wear resistance, stiffness, and long tool life. Its streamlined design is compatible with a wide range of machines and tool holders, making it a versatile choice for diverse setups without sacrificing performance.

• Precise small-groove performance: engineered specifically for micro-grooving on small parts, delivering consistent groove width and depth with minimal deflection for reliable, repeatable results.
• Durable TNX-grade carbide: premium carbide provides exceptional wear resistance and strength, helping the tool maintain sharpness through demanding cycles and increasing service life.
• Broad machine compatibility: designed to fit a wide range of machines and systems, simplifying integration, reducing setup time, and lowering total tooling costs.

Used in precision manufacturing, this tool improves workflow by delivering dependable grooves on challenging components, cutting downtime, and reducing the need for rework. Its combination of compact reach, exact groove dimensions, and durable construction helps you achieve clean, accurate grooves with fewer tool changes and consistent results across parts.