The Carmex Carbide Tiny Tool - Grooving - MGR is a precision micro grooving tool designed for small parts and tight tolerances. Made from premium K20 carbide, it delivers clean, repeatable grooves with excellent wear resistance and long tool life. With a minimum diameter of 6.1 mm, groove width of 1.59 mm, and a reach of 23 mm, this tool is optimized for compact components where space is limited.

Ideal for engineers, machinists, and precision hobbyists, this tiny grooving tool pairs with a wide range of machines and control systems to help you produce clean, repeatable grooves on delicate features without sacrificing productivity.

• Ultra-compact micro-grooving geometry: Built for grooves on parts as small as 6.1 mm in diameter with a 1.59 mm groove width and 23 mm reach, this design delivers precise, repeatable grooves with minimal chatter on tiny features.
• Long reach with stable cutting: The 23 mm reach allows deeper grooves on slender components, while the rigid carbide body minimizes deflection for smooth, predictable cuts.
• Premium K20 carbide for extended life: Crafted from high-grade carbide, this tool offers exceptional wear resistance and long life, reducing tool changes and downtime across production runs.

Using the Carmex Tiny Tool MGR translates to faster setup, consistent groove quality, and reliable performance across multiple applications. Its small footprint and durable construction help you complete micro grooving tasks efficiently, while the long reach and robust material support durable, repeatable results even on challenging parts.