The Carmex Mini Carbide Chamfer Cutter 90° (3.5mm x 39mm) is a compact, high-precision tool designed for clean chamfers, deburring edges, and countersinking across a range of materials. It’s ideal for hobbyists and professionals who need reliable performance in tight spaces.

• 90° cutting angle: creates uniform bevels for precise edge finishing and improved part assembly.
• Diameter and length: 3.5 mm cutting diameter with a 39 mm overall length for easy handling in confined workpieces.
• Carbide construction: durable, wear-resistant cutting edges that retain sharpness longer for consistent results.
• Versatile material compatibility: effective on metals, plastics, and wood, reducing burrs and elevating edge quality.
• Compact, controllable design: lightweight and easy to maneuver, enabling precise work in tight corners.
• Deburring and countersinking: excels at removing sharp burrs and creating clean, recessed entry points for fasteners.

With the Carmex Mini Chamfer Cutter, you can achieve professional-grade bevels and edge finishes on small parts without switching tools. The carbide tip delivers reliable longevity, so you’ll experience consistent bevels across projects, while the compact form factor makes it suitable for delicate electronics enclosures, metal brackets, plastic housings, and wood trim. This cutter helps reduce post-processing time, improve fit and finish, and support repeatable results in both shop and maker-space environments.