The Carmex Carbide Tiny Tool is a precision boring bar built from solid carbide, designed to thrive in tight bores and demanding turning tasks. Ideal for engineers, machinists, and shops tackling compact, high-precision work, this tiny tool delivers stiffness, balance, and consistent performance in a compact 5.1 mm minimum diameter by 15 mm reach with a 0.2 mm corner radius (R0.2). Its dual coating options make it adaptable for a wide range of materials, especially stainless steels.

• BMK Grade with advanced PVD triple coating: Sub-micron carbide combined with a rugged PVD coating delivers outstanding wear resistance and high-temperature stability, ensuring smooth cutting and extended tool life across many materials.
• BXC Grade with PVD TiN coating: Optimized for low cutting speeds and broad stainless-steel applications, reducing friction and maintaining edge sharpness for reliable, repeatable results (ISO P30-P50 / K25-K40).
• Compact tiny tool geometry: Precisely engineered for tight bores with a 5.1 mm minimum diameter, 15 mm reach, and R0.2 corner radius, enabling accurate, stable cuts in confined spaces and versatile use in general turning as needed.

Designed for dependable performance in busy shops, the Carmex Tiny Tool helps you complete boring and light turning work with fewer tool changes and consistent results. Choose BMK for broad-material capability and heat resistance, or BXC for stainless-focused applications, and rely on the tool’s rigid carbide construction to deliver repeatable quality right from the first cut.