Yamawa Z-PRO Premium Thread Mill PRML 4.0P1.0 PRML-4.0P1.0 1 piece

Catalog number: PRML-4.0P1.0 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 for internal lubrication is used, allowing stable female thread processing even in blind holes. Applications: ● Workpiece: Tempered steel (35-45 HRC), Tempered steel (25-35 HRC), Cast iron, Ductile cast iron, Alloy steel, High carbon steel, Medium carbon steel, Low carbon steel Specifications: ● Nominal size: M4.0 ● Pitch (mm): 1.0 ● Blade diameter (mm): 4.0 ● Blade length (mm): 3 ● Total length (mm): 60 ● Number of blades (pieces): 3 ● Shank diameter (mm): 6 ● Surface treatment: TiALN coating ● Minimum processed female thread (Dmin): M6 x 1 ● Thread: 3 threads / left blade ● Oil hole available ● Surface treatment: TiALN coating Material / Finish: ● Ultra-fine grain carbide alloy (HF)