The Carmex Carbide Tiny Tool is a compact threading bar designed for precision work in tight spaces. This 60° partial-profile tool (MIR) is compatible with 55° thread profiles, enabling accurate threading in restricted cavities and on small bore projects as small as 1.2 mm in diameter.

Available with high-performance coatings to suit different materials and speeds, it delivers reliable, smooth cutting on stainless steels and a wide range of alloys. Choose between BXC grade with PVD TiN coating for low cutting speeds or BMK grade with triple PVD coating for extreme heat resistance and consistent results across materials (ISO P30-P50 / K25-K40).

• Partial-profile design for tight spaces: Optimized 60° cutting geometry and a compact profile let you thread in confined areas where standard tools can’t reach, with compatibility for 55° thread profiles and bore sizes down to 1.2 mm.
• Dual-grade coating options for durability: BXC TiN coating provides low friction and longer life at lower cutting speeds, while BMK’s sub-micron, triple-coated construction delivers outstanding heat resistance for demanding materials and longer tool life.
• Compact size with solid reach: A 4.1 mm minimum diameter shank and 15 mm reach combine to give you stability and access to deep or restricted threads without sacrificing rigidity or precision.

With this tool, you gain reliable, consistent thread quality across a broad range of materials, reduced rework, and faster setup in tight assemblies. The combination of precise geometry, proven coatings, and a compact form gives you confidence to tackle challenging threading tasks in stainless steel and other alloys, from delicate prototypes to demanding production runs.