The Carmex Carbide Tiny Tool is a compact solid carbide boring bar designed for precise small-diameter work and versatile turning tasks. With an 8.1 mm minimum diameter, 15 mm reach, and a nose radius of R0.2, this tool delivers accurate holes and smooth finishes in tight spaces. Built on a rigid MTR K20-grade carbide core, it’s engineered for dependable performance in everyday machining conditions.

• Compact, bore-optimized geometry: Delivers precise, clean holes in tight bores thanks to the small diameter, 15 mm reach, and R0.2 nose radius, enabling tight tolerances and reliable finishes in constrained workpieces.
• Two coating options for versatile material compatibility: Choose BXC with PVD TiN for reliable cutting at low speeds on stainless steels, or BMK with sub-micron, triple coating for excellent heat resistance and smooth cutting across a wide range of materials.
• Solid carbide durability for long tool life: A robust carbide core provides wear resistance and steady performance in demanding boring and turning tasks, reducing downtime and rework.

This tiny tool is designed to simplify your workflow: it handles boring and general turning with confidence, adapts to different materials through specialized coatings, and maintains consistent results across jobs. Use it to reduce tool changes, improve hole quality, and keep your projects on schedule with predictable, repeatable performance.