The Carmex Carbide Tiny Tool for Boring & Profiling (MPR) is a precision cutting tool designed for small profiling and boring applications. This compact tool is ideal for creating intricate shapes and profiles in small parts and components, delivering accurate results where space is limited. It’s well-suited for engineers, machinists, tradespeople, hobbyists, and anyone tackling micro-feature projects.

Built from premium-grade carbide (K20 grade) for durability, strength, and wear resistance, this tiny tool is optimized for micro-machining tasks. Its compact geometry—1.2 mm minimum diameter, 9 mm reach, and a precise R0.1 corner radius—enables clean, consistent profiles on small parts with minimal material removal and predictably smooth finishes.

• Ultra-Compact 1.2 mm Minimum Diameter: Enables precise profiling of tiny features with minimal material removal, ideal for micro components.
• 9 mm Reach: Provides access to deeper internal profiles within small parts, improving workflow efficiency and reducing re-positioning.
• Premium K20 Carbide Construction: Delivers durable, wear-resistant cutting performance to maintain accuracy across repeated use.

These design notes translate to reliable, repeatable results on micro-scale profiles and bores. The Carmex Tiny Tool helps you finish delicate work with confidence, streamline setup, and maintain consistent geometry across projects.