The Carmex Carbide Tiny Tool - Boring & Profiling - MPR is a precision cutting tool designed for small profiling and boring tasks. Its compact form and refined geometry are ideal for creating intricate profiles on small parts, making it a versatile choice for engineers, machinists, hobbyists, and workshop professionals alike.

Made from premium-grade carbide (K20 grade), this tiny tool delivers strong edge retention, wear resistance, and dependable performance. With a 6.1 mm minimum diameter, 15 mm reach, and an R0.2 nose radius, it excels at accessing tight pockets and delivering clean, accurate profiles in constrained spaces.

• Small profiling & boring capability: Delivers accurate contours and pockets on small parts, enabling intricate shapes and detailed features without bulky tooling.
• Premium carbide for durability: K20-grade carbide provides excellent wear resistance and sustained cutting performance for longer tool life and consistent results.
• Compact geometry for tight access: 6.1 mm minimum diameter, 15 mm reach, and an R0.2 radius enable precise profiling in confined spaces while maintaining dimensional accuracy.

Together, these features help you complete complex profiling and boring tasks more quickly, reduce setup time, and achieve repeatable results. The tool’s rigidity and precise geometry minimize chatter and rework, delivering clean profiles and reliable performance in small-diameter applications—from micro-machining to intricate component features in tight spaces.