Carmex Carbide Tiny Tool - Boring & Profiling - MPR - K20 Grade - 3.1mm Minimum Diameter x 10mm Reach x R0.1

The Carmex Carbide Tiny Tool is a precision cutting tool designed for small profiling and boring tasks. With a 3.1 mm diameter, a 10 mm reach, and an R0.1 corner radius, it excels at shaping intricate profiles in tight spaces. This makes it ideal for micro-machining, prototypes, and compact components where accuracy to tight tolerances matters.

Built from premium-grade carbide (MPR design, K20 grade), this tool delivers excellent durability, wear resistance, and consistent performance even in challenging materials. Its compact form minimizes setup complexity while maintaining stability for precise finishing on delicate features.

• 3.1 mm diameter with 10 mm reach: Enables accurate profiling and boring in tight spaces, allowing you to create intricate shapes in small parts with fewer passes and tool changes.
• Premium K20 carbide for longevity: Offers exceptional wear resistance and sharpness retention, reducing tool wear and delivering reliable performance over many cycles.
• R0.1 corner radius for smooth edges: Provides clean, accurate edges and finishes, minimizing post-processing and improving surface quality on delicate features.

Designed for engineers, machinists, and hobbyists alike, this tiny tool helps you complete micro-profiling and boring tasks more efficiently. Its precise geometry, durable carbide, and compact footprint translate to faster setups, fewer tool changes, and consistent results across parts—empowering you to achieve high-quality profiles and finishes in tight, hard-to-reach areas.