The Carmex Carbide Mini Thread Mill is a compact, high‑performance tool designed for precise internal and external threading in tight spaces. Built for professionals who demand speed and reliability, it excels at medium to high cutting speeds across a broad range of materials, including hardened steels.

• Thread compatibility: Supports UNC, UNF, UNEF, and UNS threads, up to No. 6 x 32, with a single versatile tool.
• Carbide grade & coating: MT7 sub‑micron carbide with a titanium aluminium nitride multi‑layer coating (ISO K10–K20) for outstanding wear resistance at high speeds.
• Flute design & count: Spiral flutes with 3–5 cutting edges for smooth cutting action and shorter machining times.
• Coolant-through capability: Through‑flutes deliver coolant directly to the cutting zone, enhancing cooling and chip evacuation in deep holes.
• Versatility: Capable of cutting both internal and external threads using the same tool across a broad pitch range.
• Material hardness: Suitable for a wide range of materials, including hardened workpieces up to 45 HRc.
• Profile advantages: Short profile reduces cutting forces and helps minimize the risk of tap breakage in deep holes.

With this mini thread mill, you gain faster cycle times, reliable performance in deep cavities, and extended tool life thanks to the triple coating and optimized geometry. The combination of coolant‑through design and multi‑flute configuration supports precise, repeatable thread quality across a spectrum of applications—from prototyping through small‑batch production—making it a dependable choice for any shop tackling challenging threading tasks.