Yamawa Non-ferrous Roll Tap N-RS G5 1-72UNF P N-RS-G5-1-72UNF-P 1 piece

Catalog number: N-RS-G5-1-72UNF-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: rolled aluminum, aluminum alloy castings, zinc alloy castings. Specifications: ●Accuracy: G5 ●Accuracy notation: G grade ●Nominal size: No.1 ●Thread length (mm): 7.2 ●Total length (mm): 42 ●Shank diameter (mm): 3 ●Shank square section (mm): 2.5 ●Pilot hole diameter (mm): 1.72 ●Number of threads: 72 ●Number of engaging threads: 4 ●Machining thread: Unified thread ●Surface treatment: Nitriding treatment Material/Finish: ●High speed tool steel (HSS)