Meet the Carmex MTD Thread Mill, a precision carbide drill mill built for high-volume hole making. It’s designed to drill, chamfer, and thread mill in a single pass, delivering consistent internal threads with fewer tool changes.

• One-pass hole creation: Drills, chamfers, and thread-mills in a single operation to slash cycle times and boost throughput.
• Two-fluted geometry with 45° chamfer: Optimized for clean starts, reliable thread formation, and efficient cutting in mass-production environments.
• MT7 shank with Sub-Micron carbide: High-hardness, high-toughness carbide grade designed for long tool life and precise thread profiles.
• PVD triple coating: Enhanced wear resistance and smoother cutting action for demanding materials and extended tool life.
• Internal coolant bore: Directs coolant to the cutting edge for better heat management, chip control, and surface finish.
• Right- and left-hand internal threads: Flexible for both thread orientations without changing tools.
• Blind and through hole compatibility: Versatile for a wide range of internal threading applications with the same cutter.
• Metric M10 x 1.5 threading: Precise, standard thread form suitable for common fasteners and assemblies.

This tool is purpose-built for production environments where efficiency and thread quality matter. The combination of drilling, chamfering, and thread milling in one operation reduces setup time, minimizes risk of misalignment, and delivers a uniform thread surface across holes. The premium MT7 shank, sub-micron carbide core, and robust coating work together to sustain cutting performance across a range of materials, while the internal coolant bore keeps temperatures under control for reliable results batch after batch.