3 Tooth Metric 60° Thread Milling Cutter, Tungsten Steel CNC Hand Tool for M4x0.7 Threading, Fully Ground Milling Bit for Aluminum Stainless Steel Alloy

Item Type: Thread Milling CutterMaterial: Tungsten steelSpecification: M4x0.7xD4x50Total Length: Approx. 50mm / 2inShank Diameter: Approx. 4mm / 0.2inPitch: 0.7mmD Size: Approx. 3.175mm / 0.1inL Size: Approx. 12mm / 0.5inPackage List：1 x Thread Milling Cutter

• Precision Cutting Performance: This 3 tooth metric 60° thread milling cutter features a fully ground arc blade with a and professional milling design, delivering clean, accurate threads in a single pass on materials like stainless steel, aluminum, and alloy.
• Durable Tungsten Steel Construction: Made from high-quality tungsten steel, this thread milling cutter resists abrasion, deformation, and wear, ensuring and extended tool life even under demanding CNC or manual machining conditions.
• Versatile Material Compatibility: Ideal for hobbyists and professionals alike, this CNC hand tool cuts a wide range of metals including copper, cast iron, alloy steel, tool steel, die steel, and heat-treated materials, making it perfect for automotive, aerospace, and precision engineering tasks.
• Smooth Surface Finish: Advanced manufacturing technology produces a smooth, burr-free surface on the thread milling cutter, reducing friction during operation and preventing hand injuries—ideal for both machine and hand-guided threading applications.
• Exact Metric Specifications: Designed specifically for M4x0.7 threading, this cutter has a 4mm cutting diameter and 50mm overall length, providing precise fit and reliable performance; includes one solid tungsten steel thread milling cutter ready for immediate use.