Carmex Carbide Tiny Tool - Boring Bar - MTL - BMK Grade - 2.1mm Minimum Diameter x 10mm Reach x R0.1 (Left Hand)

The Carmex Carbide Tiny Tool is a compact, high-precision boring bar designed for small-diameter bore work and tight turning applications. It features a 2.1 mm minimum diameter, 10 mm reach, and a left-handed orientation with an R0.1 nose radius, delivering accurate bore geometry in restricted spaces. Built from solid carbide, this tool is ready for demanding shop environments and designed for reliable performance in both boring and general turning tasks.

BMK Grade provides a sub-micron cutting edge with advanced PVD triple coating, delivering exceptional heat resistance and smooth cutting action. This combination helps maintain a sharp edge across a wide range of materials, including stainless steels, for dependable performance and extended tool life. As a general-purpose option, it’s designed to handle varied jobs without compromising accuracy or finish.

• BMK Grade with triple PVD coating: Sub-micron edges plus enhanced heat resistance deliver long edge life and consistent cutting across a broad material range.
• Compact 2.1 mm diameter, 10 mm reach, left-hand R0.1 nose: Enables precise boring in tight pockets and deep bores with predictable tool motion and geometry.
• General-purpose carbide for boring and turning: Versatile performance across materials, reducing tool changes and supporting efficient, reliable workflows.

This tiny, durable boring bar helps you achieve accurate hole sizes, smoother finishes, and repeatable results—from prototypes to high-mix production. Its robust carbide construction and BMK-grade coating are built to withstand demanding processes, so you can complete more parts with confidence and fewer interruptions.