The Carmex Carbide Tiny Tool - Grooving - MGR is a precision cutting tool designed for small grooving tasks. Its dedicated tiny-tool geometry delivers accurate, repeatable groove profiles on small parts and components, making it ideal for micro-machining, prototyping, or repair work.

Crafted from premium K20-grade carbide for durability and wear resistance, this tool combines long edge life with a compact footprint. Key specifications include a minimum diameter of 4.1 mm, a groove width of 1 mm, and a reach of 10 mm, enabling grooves in tight spaces across a broad range of machines and setups.

• Small, precise groove capability: The tool’s tiny form factor and MGR geometry allow clean, accurate grooves on small parts, improving fit, function, and finish with minimal deburring.
• Durable carbide construction for long tool life: Premium carbide resists wear in repetitive grooving, reducing tool changes and downtime while maintaining consistent cut quality.
• Compact reach with broad compatibility: 10 mm reach, 4.1 mm minimum diameter, and 1 mm groove width fit a wide range of machines and setups, enabling flexible use across micro-assembly tasks.

This tool helps streamline micro-grooving work by delivering dependable, repeatable grooves in tight spaces, minimizing rework and increasing throughput. Its robust carbide and compact geometry support delicate parts and challenging geometries without sacrificing edge quality, making setup quicker and workflows more consistent across projects.