Designed for micro-bore threading, the Carmex Carbide Tiny Tool is a compact left-hand threading insert featuring a 60° partial-profile geometry. It supports 55° profiles and offers a 1.2 mm minimum bore and a 6 mm reach, enabling precise starts in tight spaces and small components.

• Left-hand, 60° partial-profile threading geometry: Specifically designed for left-hand threads in small bores, delivering consistent starts and clean engagement in tight spaces.
• Two high-performance coating grades: Choose BXC TiN for low-speed threading on stainless steels (ISO P30-P50 / K25-K40) and BMK triple-coated PVD for high heat resistance and smooth cutting across a wide material range.
• Micro-bore capability with carbide body and precise reach: Optimized for micro-bore applications with a 1.2 mm minimum bore (0.05 in) and 6 mm reach, built on a carbide substrate for durability and long tool life.

With the Carmex Tiny Tool, you gain predictable thread quality in micro-bore assemblies, reducing rework and downtime. The coating options maximize tool life and performance: TiN handles low-speed stainless-steel work, while BMK delivers resilience and smooth cutting across materials. The compact size, left-hand threading orientation, and precise reach simplify setup and enable clean threads on the first pass, making it a reliable choice from prototypes to production runs.