Yamawa Coating Roll Tap R+V G8 M4X0.7 P R+V-G8-M4X0.7-P 1 piece

Catalog number: R+V-G8-M4X0.7-P Features: ●Coated roll tap suitable for thread machining of steel and non-ferrous metals. Applications: ●For through hole machining. ●Workpiece: Low carbon steel, medium carbon steel, stainless steel, copper, rolled aluminum, aluminum alloy castings, zinc alloy castings. Specifications: ●Accuracy: G8 ●Accuracy notation: G grade ●Nominal size: M4 ●Pitch (mm): 0.7 ●Thread length (mm): 11 ●Total length (mm): 52 ●Shank diameter (mm): 5 ●Shank square section (mm): 4 ●Pilot hole diameter (mm): 3.71 ●Number of engagement threads: 4 ●Thread machining: Metric thread ●Surface treatment: TiN coating ●Neck length (mm): 17 ●Shank length: 29mm ●Shank square section length: 7mm Material/Finish: ●High speed tool steel (HSS)