The Carmex Carbide Tiny Tool - Grooving (MGR) is a precision carbide tool designed for micro-grooving on small parts and tight spaces. Built with premium BMK-grade carbide, it delivers reliable cuts with excellent wear resistance for longer tool life. Its compact geometry—minimum diameter 7.1 mm, groove width 1.5 mm, and reach 22 mm—lets you access confined features across a broad range of machines.

• Micro-groove precision for tiny parts: Delivers accurate groove profiles and consistent depth control on small components, reducing rework and scrap.
• Premium BMK-grade carbide for longer tool life: Offers superb wear resistance and edge retention, helping you cut tougher materials with fewer tool changes.
• Compact 22 mm reach with broad machine compatibility: Slim geometry fits into restricted cavities and works with a wide range of machines and tool systems, improving setup speed and versatility.

With these capabilities, the Carmex Tiny Tool helps you complete small-feature grooves faster and with greater consistency. The durable carbide and compact reach support repeatable results across batches, reduce downtime, and confidently tackle tight tolerances in micro-grooving tasks.