The Carmex Carbide Tiny Tools - Small Grooving Tool (MGR) is a precision cutting tool designed for small grooving applications. Built from premium-grade BMK carbide and engineered with a compact form, it delivers accurate grooves on small parts with repeatable results. Its design supports a wide range of machines and systems, making it a versatile choice for shops, technicians, and hobbyists alike.

Key dimensions include a minimum diameter of 4.1 mm, a groove width of 1 mm, and a reach of 10 mm, enabling precise grooves in tight spaces while maintaining strong carbide performance through demanding tasks.

• Small-diameter precision for tight grooves: Achieve accurate, repeatable grooves on tiny parts thanks to the tool’s 4.1 mm minimum diameter, 1 mm groove width, and 10 mm reach.
• BMK-grade carbide for durability: Premium carbide delivers excellent wear resistance, extended tool life, and consistent cutting performance in micro-grooving tasks.
• Broad machine compatibility: Designed to work with a wide range of machines and systems, enabling quick setup and reliable performance across different setups.

With this tool, you can streamline micro-grooving workflows, reduce setup changes, and consistently reproduce clean grooves on small components. Its compact form and durable carbide reduce downtime and rework, helping you finish precision jobs faster while maintaining part quality and finish. Ideal for engineers, machinists, and hobbyists who demand reliable, precise grooves in tight spaces.