Introducing the Carmex Carbide Tiny Tool – Grooving (MGR), a precision cutting tool designed for small grooving applications and miniature parts. Crafted from TNX-grade carbide for durability, it delivers reliable, wear‑resistant performance with a minimum diameter of 5.1 mm, a 1 mm groove width, and a 15 mm reach, and it works with a wide range of machines and systems.

• Small-diameter precision for tight grooves: The compact form enables accurate groove definitions on small parts with minimal deflection, reducing finishing passes and improving part quality.
• Durable TNX-grade carbide for long tool life: Premium carbide resists wear and maintains sharpness, delivering consistent grooves over many cycles and reducing downtime for tool changes.
• Broad machine compatibility: Designed to fit a wide range of holders and systems, enabling easy integration into your existing CNC or manual setups without costly changes.

With this tool, you’ll achieve reliable, repeatable grooves on small parts, speeding up setups and reducing rework. The durable carbide resists wear for longer tool life, while the broad compatibility lets you plug it into your existing equipment without fuss. In short, it helps you complete tight grooving tasks more efficiently while delivering consistent, professional finishes.