The Carmex Carbide Tiny Tool for Small Profiling & Boring (MPR) is a precision cutting tool designed for micro-scale profiling and boring tasks. Built for micro-machining, it helps create intricate shapes and profiles on small parts and components with consistent, repeatable results.

Made from premium-grade TNX carbide, this compact tool balances strength and wear resistance in a single, easy-to-use package. Its 2.1 mm minimum diameter, 10 mm reach, and R0.1 nose radius—paired with the TNX grade carbide—help you work in tight spaces without compromising accuracy.

• Precision for tiny profiles: Designed to deliver accurate profiling and boring on micro-sized features, enabling intricate shapes and tight tolerances in small parts with minimal passes.
• TNX-grade carbide durability: Premium carbide provides exceptional wear resistance and long tool life, maintaining sharpness through repeated operations and across demanding materials.
• Compact geometry for tight spaces: With a 2.1 mm minimum diameter and 10 mm reach, plus refined nose geometry, it handles profiling and shallow bores in confined work envelopes, reducing tool changes and improving consistency.

The Carmex Tiny Tool empowers you to achieve precise micro-profiles, smoother finishes, and reliable performance in micro-machining tasks. It helps shorten cycle times, simplify setup, and deliver consistent results across batches, making it a dependable choice for engineers, machinists, hobbyists, and quality-focused buyers who demand accuracy in small-scale components.