Yamawa Z-PRO Premium Thread Mill PRML 5.8U18 PRML-5.8U18 1 piece

Catalog number: PRML-5.8U18 Features: * A thread processing tool that utilizes the "Helkari feed" function. One tool can process female threads of different diameters as long as the pitch is the same. * An oil hole is used for internal lubrication, allowing stable female threads to be created even in blind holes. * A unique blade shape that reduces cutting resistance allows for the processing of good female threads. Uses: ●Cutting material: tempered steel (35-45HRC), tempered steel (25-35HRC), cast iron, ductile cast iron, alloy steel, high carbon steel, medium carbon steel, low carbon steel Specifications: ●Nominal size: M5.8 ●Number of teeth: 18 ●Blade diameter (mm): 5.8 ●Blade length (mm): 4.2 ●Total length (mm): 70 ●Number of blades (pieces): 4 ●Shank diameter (mm): 6 ●Neck length (mm): 17.9 ●Surface treatment: TiALN coating ●Minimum machined internal thread (Dmin): 5/16 ●Thread type: Unified thread ●Minimum machined hole diameter: 5/16 ●Thread type: Unified thread ●Surface treatment: TiALN coating ●Maximum thread length: 15.9 Material/Finish: ●Ultra-fine grain carbide (HF)