Introducing the Carmex Thread Mills Mini Type through coolant cutter—engineered for micro-threading in tight spaces. Perfect for machinists and manufacturers working with small metric threads, it delivers reliable M1.6 and M2 x 0.35 threads with precision and clean chip control.

• Through coolant bore: Internal coolant channel provides high-pressure coolant through the tool into the pre-hole, enhancing chip evacuation during the threading circle and cooling the cutting edge.
• Solid carbide construction: Premium carbide core delivers rigidity, wear resistance, and consistent thread quality at micro-dimensions.
• Mini Type design (MTSB): Compact form factor fits confined pockets and tight work envelopes without sacrificing performance.
• Metric thread compatibility: Specifically engineered for M1.6 and M2 × 0.35 thread profiles, ensuring accurate thread forms.
• MT7 shank: Versatile MT7 taper shank for stable clamping and repeatable results on common tool-holding systems.
• Integrated cooling efficiency: Through-coolant architecture directs coolant right to the cutting edge, reducing heat buildup and prolonging tool life.

This tool is built to enhance threading reliability in demanding applications, where chip evacuation and edge cooling matter as much as geometry. Use cases include precision miniature components, tight-pocket assemblies, and high-volume micro-threading tasks where consistent thread pitch and clean finishes are essential. By combining a compact mini profile with an effective through-coolant system, the Carmex MTSB mini thread mill helps you achieve repeatable, high-quality threads with less downtime for chip clearing and cooler operation under load.