The Carmex Carbide Tiny Tools - Grooving (MGR) is a precision cutting tool designed for small grooving applications. Built with premium-grade carbide and a compact form, it delivers accurate, repeatable grooves on tiny parts and components, helping you achieve clean profiles in tight spaces.

Ideal for engineers, machinists, buyers, and hobbyists who need reliable grooves in confined areas, this tool combines a small footprint with robust durability. Key specifications — minimum diameter 6.1 mm, groove width 2 mm, and reach 23 mm — enable access to narrow features across a wide range of machines and setups.

• Small-diameter precision grooves: Designed to create accurate grooves with a 6.1 mm minimum diameter and 2 mm groove width, ensuring clean, repeatable results on tiny parts.
• K20 grade carbide for durability: Premium carbide formulation provides excellent wear resistance and long tool life, reducing replacement frequency in demanding materials.
• Versatile compatibility and easy setup: Built to fit a broad range of machines and tooling systems, enabling quick integration into existing workflows with minimal setup time.

This Tiny Grooving Tool helps you complete intricate grooves efficiently, maintaining consistent depth and width across batches. The compact reach lets you access recessed features without extended workholding, while the durable carbide stands up to repeated cuts. For production or prototyping, it supports smoother workflows, fewer reworks, and improved overall part quality.