The Carmex Carbide Tiny Tool - Grooving (MGR) is a precision solid carbide tool engineered for micro grooving on small parts. Its compact form and specialized geometry enable accurate, repeatable grooves in tight spaces, making it ideal for prototyping, precision assemblies, and production runs that demand small-diameter grooves. Crafted from premium K20-grade carbide, this tool delivers exceptional wear resistance, long tool life, and dependable performance across a range of materials. Its small footprint and versatile compatibility with many machines and holders make it a reliable choice for engineers, machinists, and hobbyists alike.

At a glance, the tool offers a minimum diameter of 7.1 mm, a 2 mm groove width, and a reach of 22 mm, giving you precise control over groove depth and location without reshaping your workflow.

• Ultra-compact grooving geometry: Enables precise grooves on small parts with minimal tool deflection, reducing finishing steps and improving dimensional control.
• Premium K20 carbide for wear resistance: Resists chipping and maintains a sharp edge longer, translating to fewer tool changes and lower total cost of ownership.
• Defined reach and dimensions for reliable integration: Minimum diameter 7.1 mm, groove width 2 mm, and reach 22 mm ensure consistent results and easy compatibility with existing setups.

Using the Carmex Tiny Tool helps you streamline micro-grooving tasks, delivering clean, repeatable grooves that improve fit and function in assemblies. The durable carbide stands up to demanding materials, while broad machine compatibility reduces setup time and downtime, helping you finish jobs faster with reliable results.