The Carmex Carbide Tiny Tool – Profiling & Boring 47° (MQR) is a precision cutting tool designed for small profiling and boring tasks. Its compact, robust design delivers accurate contours and clean bores on tiny parts, making it ideal for intricate profiles in metalworking, electronics housings, medical devices, and prototype components. Crafted from premium-grade carbide, it offers exceptional wear resistance and long tool life in demanding micro-machining environments.

With a minimum diameter of 7.1 mm, a reach of 22 mm, and an R0.2 corner radius, this tool can access tight features and maintain stable engagement in restricted spaces, helping you achieve consistent finishes on delicate workpieces.

• 47° profiling and boring geometry: Optimized for precise contouring and accurate bores in small parts, reducing finishing steps and improving dimensional accuracy.
• Premium carbide (BXC grade) construction: High hardness and wear resistance for long tool life and reliable performance in hard materials and challenging cut conditions.
• Compact form with deep reach: 7.1 mm minimum diameter, 22 mm reach, and an R0.2 corner radius enable stable cutting in confined spaces while preserving surface finish quality.

This tiny profiling and boring tool combines targeted geometry with durable materials to streamline micro-machining workflows. It enables precise, repeatable profiling and boring in small features, reduces tool changes, and helps you achieve clean surfaces and tight tolerances across parts—supporting consistent results in prototypes, small-batch production, and on-demand manufacturing.