The Carmex Thread Mills Mini Type Through Coolant is a high-precision solid carbide thread milling cutter designed for small-diameter UNC/UNF/UNEFS/UNS threads. Built for No. 8 x 32 applications, it delivers reliable threading in pre-drilled holes with efficient through-coolant performance.

• Tool type: MTSB solid carbide thread milling cutter with an internal cooling bore for through-coolant threading.
• Through-coolant design: Internal bore delivers coolant pressure through the tool into the pre-hole, supporting chip control and cooling at the cutting edge.
• Chip evacuation: High coolant flow washes chips away during the threading circle to reduce re-cutting and maintain thread integrity.
• Thread compatibility: Optimized for UNC, UNF, UNEF, and UNS threads with a No. 8 x 32 specification.
• Shank: MT7 shank for secure fit and stable performance in compatible tool holders.

The through-coolant capability helps manage heat and evacuate chips, resulting in cleaner, more consistent threads and longer tool life in demanding machining environments. This makes the Carmex Mini Type ideal for precision shops and maintenance environments where small, accurate threads are required in steel, aluminum, or other common metals, with reliable cooling and chip control throughout the threading cycle.