Carmex Thread Mills Mini Type with Through Coolant is a precision solid carbide cutter designed for tight spaces and through-hole threading. Built for machinists and production environments that demand clean M5 x 0.5 threads, it delivers reliable chip control and effective edge cooling throughout the threading cycle.

• Internal coolant bore: Delivers high-pressure coolant through the tool into the pre-hole, washing chips away as you thread and keeping the cutting edge cooler.
• Mini Type with MT7 shank: Compact form factor pairs with standard tool holders, ideal for tight pockets and constrained geometries.
• Metric threading: Specifically engineered for M5 × 0.5 thread profiles to achieve accurate, repeatable results.
• Solid carbide construction: Rigid, wear-resistant body that maintains sharpness and precision over demanding threading operations.
• Designed for through-hole threading: Optimized geometry and coolant delivery for threading around pre-drilled holes with consistent pitch and finish.
• High-precision geometry: Flute and cutting-edge configuration designed to produce uniform threads and smooth surface finish across the entire engagement.

This through-coolant thread mill helps extend tool life by maintaining optimal cutting temperatures, reduces chip buildup in confined threading cycles, and supports higher productivity with stable, repeatable M5 x 0.5 threads. The combination of the Mini Type format, MT7 shank, and Carmex’s MTSB design delivers dependable performance for small-diameter threading tasks in metalworking environments.