Carmex Carbide Tiny Tool is a compact, solid carbide bar engineered specifically for full-radius grooving in small-diameter workpieces, with the versatility to handle general turning tasks as well. Built for precision and long tool life, it helps you achieve consistent radii, clean finishes, and reliable performance in demanding applications.

This MKL left-hand tool features a 10 mm reach, a 4.1 mm minimum diameter, and a 1 mm groove width, making it well-suited for tight cavities and pockets. It is offered in two advanced coated grades to optimize wear resistance and heat handling: BXC TiN-coated for low cutting speeds and stainless steels, and BMK sub-micron grade with a triple PVD coating for high heat resistance and smooth cutting across a broad range of materials.

• Full-radius grooving precision: Engineered specifically for full-radius grooves, delivering consistent radii and smooth surface finishes in small bores while maintaining stable cutting action.
• Durable, versatile coatings: Choose BXC TiN for low-speed stainless steel work and controlled wear, or BMK with a sub-micron, triple-coated structure for exceptional heat resistance and smooth cutting across many materials.
• Compact geometry with confident reach: 4.1 mm minimum diameter and 1 mm groove width, plus a 10 mm reach and left-hand orientation, enables reliable engagement in tight spaces and straightforward setup across common CNC systems.

With the Carmex Carbide Tiny Tool, you gain a reliable, precise solution for challenging radii in small parts. Its robust carbide construction and advanced coatings deliver long tool life, reduced downtime, and repeatable results across stainless steels and other materials. The compact geometry and defined reach simplify setups, improve cycle times, and help you meet tight tolerances with consistent finish quality.