The Carmex Carbide Mini Thread Mill is a compact, MT7-grade carbide tool designed for metric thread milling in tight spaces. It delivers fast, precise internal and external threads at high speeds, with deep-hole capability for demanding applications.

• MT7 sub-micron carbide with TiAlN coating: Ultra-durable substrate with a multi-layer TiAlN coating (ISO K10–K20) for wear resistance at high cutting speeds.
• Metric threading options: Handles M10 x 1.5, M14 x 1.5, and M16 x 1.5 threads with a single tool.
• Through-coolant and deep-hole capability: Coolant directed through the flutes enables efficient cooling and chip evacuation in deep holes.
• Spiral flute geometry: Spiral flutes provide smooth cutting action and reliable chip control during threading.
• Short profile with multi-flute design: Short cutting length and 3–5 flutes reduce cutting forces and shorten cycle times.
• Internal and external threading versatility: One tool can produce both internal and external metric threads, simplifying setups.
• Hard-material compatibility: Suitable for machining hardened materials up to 45 HRC, expanding its range of use.
• Durable coating: Triple-layer coating enhances tool life under demanding high-speed conditions.

Designed for reliability and efficiency, this thread mill helps you reduce downtime, improve thread quality, and maintain consistent profiles across challenging materials. The through-coolant design supports deep-hole threading with superior debris removal, while the MT7 carbide and TiAlN coating resist wear at elevated speeds. With one versatile cutter, you can seamlessly switch between internal and external threads and cover multiple metric pitches, delivering faster cycles and fewer tool changes in production environments.