Carmex Carbide Tiny Tool - Threading - MIR - 60° Partial - BMK Grade is a compact, partial-profile threading tool designed for precise work in tight spaces. This versatile tool targets 60° MIR threading tasks while remaining compatible with 55° profiles, making it ideal for challenging bores and hard-to-reach pockets. It features an 8 mm minimum diameter and a 22 mm reach, with threading capability down to bore diameters as small as 1.2 mm (0.05 in).

Two advanced grades give you flexibility for different materials and workflows: BXC, a TiN-coated grade optimized for low cutting speeds and broad stainless steel compatibility (ISO P30-P50 / K25-K40); and BMK, a sub-micron grade with an advanced PVD triple coating for exceptional heat resistance and smooth cutting. This combination provides reliable performance across a wide range of materials, including demanding stainless steels, while delivering smooth, controlled cuts.

• TiN-coated, low-speed efficiency: The BXC coating reduces friction and wear, enabling reliable threading of stainless steels at lower speeds for consistent results.
• BMK grade with triple PVD coating: Sub-micron BMK with advanced coatings delivers high thermal stability and smooth cutting, helping maintain accuracy under demanding conditions.
• Compact 8 mm diameter with 22 mm reach: Designed for tight bores and confined spaces, while supporting 60° MIR partial threading and compatibility with 55° profiles for versatile applications.

This tool helps you complete precise threads in hard‑to‑reach areas without sacrificing performance. The combination of TiN and BMK coatings supports longer tool life and stable results across materials, reducing downtime and enabling faster, more consistent production—from initial threading through to finished parts.