Carmex Carbide Tiny Tool is a compact, solid carbide boring bar designed for precise bore work and versatile turning on small components. With a 5.1 mm minimum diameter, 30 mm reach, and a left-hand configuration, it excels in tight spaces where control and repeatability matter.

This tool line blends two high-performance PVD coating options to cover a broad range of materials and speeds. BXC TiN delivers strong performance at lower cutting speeds and works well with stainless steels (ISO P30-P50 / K25-K40). BMK provides a sub-micron grade with advanced PVD triple coating for exceptional heat resistance and a smooth cutting action, suitable as a general-purpose option across materials. While designed for boring, these bars also handle general turning, making them a flexible choice for shops and job-sites.

• Small-diameter precision for tight bores: 5.1 mm minimum diameter with a 30 mm reach and left-hand geometry to deliver accurate, repeatable borings in confined spaces.
• Coated for durability and smooth cutting: BXC TiN coating for low-speed stainless steel work and BMK triple coating for high heat resistance, providing longer tool life and cleaner cuts across a broad material range.
• Versatile and dependable performance: Although optimized for boring, these carbide bars excel at general turning as well, offering reliable results and reduced setup complexity on a variety of jobs.

This tiny, high-precision tool helps you maintain tight tolerances, finish surfaces cleanly, and minimize downtime through durable coatings and a rigid carbide core. Whether you're producing small bores, performing finish passes on stainless steel, or performing general turning, Carmex Carbide Tiny Tool is built to deliver consistent, repeatable results in a compact, easy-to-manage package.