The Carmex Carbide Tiny Tool is a compact threading solution designed for tight bores and hard-to-reach corners. With a 6 mm minimum diameter and 22 mm reach, it’s ideal for threading tasks in confined spaces, especially when working with 60° MIR partial-profile geometry that remains compatible with 55° threading profiles. This tool is a practical choice for engineers, machinists, tradespeople, and hobbyists who need precise, repeatable threads in small components.

Built on a carbide core and finished with premium coatings, the tool is engineered for durability and consistent results across stainless steels and other challenging materials. It offers two coating options—BXC TiN coated grade for low cutting speeds and BMK sub-micron grade with a triple PVD coating for extremely high heat resistance and smooth cutting. The design supports a minimum bore diameter of 1.2 mm (0.05 in), expanding its applicability to micro threading tasks.

• Compact 60° MIR partial-profile geometry: Precisely shaped for tight spaces, this tool maintains accurate threading form while being compatible with 55° profiles, enabling reliable results in small-diameter workpieces and restricted access areas.
• Two premium coatings for versatile materials: BXC TiN coating improves wear resistance at lower cutting speeds (ideal for stainless steels), while BMK’s sub-micron, triple-coated surface delivers outstanding heat tolerance and a smooth cutting action across a range of alloys.
• Rugged carbide core with practical reach: K20-grade carbide offers a robust balance of hardness and toughness, combined with a 6 mm minimum diameter and 22 mm reach to deliver stable performance and reduce tool changes in demanding threading applications.

The tool is designed to help you achieve consistent thread quality in challenging materials and tight geometries. Its partial-profile geometry, reliable coatings, and compact reach work together to streamline setup, minimize downtime, and deliver dependable results in production runs or maintenance work.