The Carmex Carbide Tiny Tool is a solid carbide boring bar designed for precision internal boring and general turning tasks. With a 1 mm minimum diameter, a 6 mm reach, and a left-hand R0 geometry, it excels at tight bores and finishing cuts in small-diameter workpieces.

Built around BMK-grade carbide, this tool uses a sub-micron structure with an advanced PVD triple coating to deliver high heat resistance and smooth cutting across a wide range of materials, including stainless steels. This combination provides reliable performance in demanding applications where consistent results matter.

• BMK Grade with triple PVD coating: Sub-micron carbide with an advanced PVD triple coating delivers outstanding heat resistance and smooth cutting for maximum performance across materials.
• Compact 1 mm bore capability with 6 mm reach: Precisely sized for tight internal bores, enabling access in confined pockets and maintaining rigidity for better hole quality.
• Left-hand R0 tip geometry: Sharp left-handed cutting edge minimizes chatter and produces clean bore finishes with consistent dimensions.

Designed to improve workflow, this tiny tool helps you maintain consistent hole sizes, extend tool life, and reduce downtime. It enables faster setup, fewer reworks, and reliable finishes across stainless steels and other materials, making it a dependable addition to both production and shop floors.