The Carmex Carbide Tiny Tool – Boring Bar is a compact, solid carbide tool designed for precision boring and light turning in tight spaces. Its small footprint makes it ideal for engineers, machinists, and hobbyists who need reliable performance in confined bores without sacrificing finish quality. Sized for small-diameter work, it delivers consistent results where every millimeter of reach matters.

• BXC TiN-coated grade for low-speed performance: Specifically engineered to perform at lower cutting speeds, this coating helps extend tool life and deliver predictable, stable cutting when machining stainless steels and similar alloys.
• Compact 8.1 mm minimum diameter with 15 mm reach: Designed to access tight bores and deep pockets with confidence, enabling precise material removal in restricted spaces while maintaining rigid stability.
• Left-hand orientation with R0.2 nose radius: The left-hand design paired with a fine 0.2 mm nose radius supports smooth entry, clean bore finishes, and reliable results in challenging boring tasks.

Designed to deliver repeatable, high-quality results across a range of small-diameter boring and light turning jobs, this tool helps you complete projects faster with less downtime. Its carbide durability and TiN-coated performance provide lasting cutting performance, so you can trust it for precise bores, consistent finishes, and dependable operation in demanding setups.