The Carmex Carbide Tiny Tool for Boring & Profiling (MPR) is a compact carbide cutting tool designed specifically for small profiling and boring tasks. Its precise geometry, with a 4.1 mm minimum diameter, 15 mm reach, and an R0.1 nose radius, enables accurate profiling and clean bores in tight spaces—perfect for intricate features on small parts and assemblies.

Manufactured from premium-grade carbide, this tool delivers outstanding durability, strength, and wear resistance, so you can rely on consistent performance across demanding applications. The small form factor also provides excellent accessibility to confined areas while maintaining rigidity for repeatable results.

• Compact, precise profiling geometry: Designed to produce accurate shapes and tight tolerances on small parts with consistent results.
• TNX Grade carbide for long tool life: Premium carbide offers exceptional durability, wear resistance, and reliable cutting performance over many cycles.
• Small-diameter bore access with steady reach: Optimized for tight cavities and intricate profiles thanks to a 4.1 mm minimum diameter, 15 mm reach, and R0.1 nose radius.

This Tiny Tool helps you complete complex small-feature work more efficiently, reducing the need for multiple tools and minimizing setup time. Its rugged carbide composition and thoughtful geometry deliver repeatable, smooth finishes on delicate parts, improving overall workflow, reliability, and results in both professional shops and precision-focused hobby environments.