Carmex Thread Mills Solid Carbide - Internal Thread - Metric - M16, M18 x 1.5 - MT7

Carmex MT7 solid carbide internal thread mills are designed for precise, efficient metric threading in a compact, cost‑effective package. Ideal for shops that need reliable internal threading for M16 and M18 × 1.5 holes, with performance tailored to high‑quality production environments.

• Material: Solid carbide for exceptional rigidity, wear resistance, and long tool life in challenging materials.
• Threading capability: Internal thread milling for metric threads, specifically M16 and M18 × 1.5, engineered for accurate tap‑like finishes.
• Flute design: 3–5 flutes to balance cutting action, precision, and efficient chip evacuation for cleaner thread surfaces.
• Series designation: MT‑line threading tools optimized to maximize throughput while controlling tooling costs.
• Compatibility: Suitable for CNC milling centers and thread‑milling setups that perform internal threading with metric standards.

The MT7 thread mills translate their multi‑flute geometry into consistent thread formation and smooth finishes, helping reduce scrap and post‑processing work. Their carbide composition delivers durable performance across a range of alloys, so tool life and cost per part stand up to busy production schedules. With a focused capability on M16 and M18 × 1.5 threads, these tools fit into standard manufacturing workflows where precise threaded holes drive fastener assemblies, jigs, and fixtures.