The Carmex Carbide Tiny Tool – Small Grooving Tool (MGR) is a precision cutter designed for delicate grooving on small parts and components. Made from premium-grade carbide, it delivers durability, wear resistance, and dependable performance in tight spaces, with a minimum diameter of 7.1 mm, a 2 mm groove width, and a 30 mm reach.

• Ultra-compact geometry for tight grooves: Specifically engineered to access restricted areas, this tool delivers accurate grooves on tiny parts with minimal deflection and clean finishes.
• Premium BXC carbide for long tool life: Built from high-grade carbide (BXC grade) to resist wear, maintain sharp cutting edges, and extend tool life in demanding grooving tasks.
• Wide machine compatibility with 30 mm reach: Designed to fit a broad range of machines and systems, with a 30 mm reach that lets you groove deeper features without repositioning.

This combination of compact size, robust material, and versatile reach helps you improve workflow: quicker setups, fewer tool changes, and consistently precise grooves on small parts—whether you’re in electronics, precision manufacturing, or automotive components. By choosing Carmex, you’re selecting a trusted tool designed to deliver reliable results across a variety of micro-grooving applications.