The Carmex Carbide Tiny Tool - Grooving (MGR) is a precision cutting tool designed for small grooving tasks on miniature parts and assemblies. Its compact geometry lets you create accurate grooves in tight spaces, making it ideal for prototypes, micro-components, and production jobs that demand tight tolerances.

Built from premium-grade carbide (BXC grade), this tiny grooving tool offers exceptional wear resistance and long-lasting cutting edges. The exact dimensions — minimum diameter 6.1 mm, groove width 1.59 mm, and reach 17 mm — provide reliable performance across a wide range of machines and systems.

• Small-diameter, high-precision groove capability: Cut clean, accurate grooves on tiny parts where larger tools can’t reach, with consistent, repeatable results.
• Durable carbide for long tool life: Premium BXC-grade carbide resists wear, extending tool life and reducing replacement frequency in demanding materials.
• Wide machine compatibility and easy integration: Designed to fit a broad range of machines and systems, enabling quick setup and straightforward integration into existing workflows.

This tool helps you streamline manufacturing and repair work by delivering precise grooves on small components in fewer passes, improving part quality and finish while reducing downtime. Its robust construction and broad compatibility give you confidence to tackle micro-grooving tasks with consistent results, time after time.