The Carmex Mini Carbide Chamfer Cutter 90° (3mm x 39mm) is a compact, high‑precision cutting tool designed for clean chamfers, deburring edges, and countersinking in a variety of materials. Its small footprint and carbide construction make it ideal for tight spaces and repeatable results in professional shops and hobbyist setups alike.

• 90° cutting angle: Delivers precise, true chamfers and effective deburring across materials.
• 3 mm diameter x 39 mm length: Compact dimensions for controlled handling in confined work areas.
• Carbide construction: Hard-wearing, wear-resistant tip designed for longevity and consistent cuts.
• Compact, easy-to-control design: Balanced geometry reduces chatter and enhances maneuverability.
• Versatile functionality: Suitable for chamfering, deburring, and countersinking on metals and engineered plastics.
• Brand quality: Carmex mini cutters engineered for reliability in demanding applications.

With the Carmex Mini Carbide Chamfer Cutter, you’ll achieve cleaner edges, reduce post-processing time, and enjoy faster setup in tight workspaces. The precise 90° geometry ensures uniform chamfers on small components, while the carbide tip delivers long tool life even under frequent use. Its compact form enables work in corners and inside assemblies where larger cutters can’t reach—ideal for electronics enclosures, small mechanical parts, and detailed model-making projects.