Yamawa Non-ferrous Roll Tap N+RS G8 M4X0.7 P N+RS-G8-M4X0.7-P 1 piece

Catalog number: N+RS-G8-M4X0.7-P Features: ●Roll tap suitable for thread machining of non-ferrous metals (aluminum castings, aluminum die castings, brass, etc.). Applications: ●For through hole machining. ●Workpiece: Aluminum rolled material, aluminum alloy castings, zinc alloy castings. Specifications: ●Accuracy: G8 ●Accuracy notation: G class ●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 ●Machining thread: Metric thread ●Surface treatment: Nitriding treatment ●Neck length (mm): 17 ●Shank length: 29mm ●Shank square section length: 7mm Material/Finish: ●High speed tool steel (HSS)