The Carmex Thread Mills Carbide Mini Type MJ is a compact, high-performance thread milling solution designed for precise internal and external threading in tight spaces. Built for versatility across materials, it earns its keep with fast, reliable cutting and a long tool life.

• Diameter x Pitch: 10 mm diameter with 1.50 mm thread pitch for versatile thread profiles (MJ)
• Tool Material: Carbide MT7 sub-micron grade for superior rigidity and wear resistance
• Coating: Titanium Aluminium Nitride (TiAlN) multi-layer coating, ISO K10–K20, for extended life at high speeds
• Flute Configuration: Spiral flutes with 3–5 cutting edges for smooth cutting action and efficient chip evacuation
• Coolant Through Flutes: Through-the-flutes coolant enhances lubrication and cooling in deep holes
• Cutting Speeds: Optimized for medium to high cutting speeds to shorten cycle times
• Materials Suitability: General-purpose threading for all materials, including hardened workpieces up to 45 HRc
• Depth Capability: Designed to machine in deep holes, enabled by coolant channels and compact profile
• Threading Capability: Able to produce both external and internal threads with a single tool
• Durability: Triple-coated design and precise geometry extend tool life under demanding conditions
• Productivity Advantage: Shorter machining times thanks to enhanced multi-flute geometry and fast metal removal
• Reliability: Low cutting forces from the short profile reduce tool deflection and prevent taps from breaking

With the MJ carbide mini thread mill, you gain dependable performance across a broad range of threading tasks—from quick repair jobs to high-volume production. The combination of MT7 substrate, TiAlN coating, and through-coolant delivery supports consistent thread quality, reduced cycle times, and longer tool life, even when tackling hardened materials. This makes it a practical choice for shops that need one tool to handle multiple thread forms and pitches without compromising accuracy or efficiency.