Yamawa Non-ferrous Roll Tap N-RS G4 M2.5X0.35 B N-RS-G4-M2.5X0.35-B 1 piece

Catalog number: N-RS-G4-M2.5X0.35-B Features: ●Roll tap suitable for thread machining of non-ferrous metals (aluminum castings, aluminum die castings, brass, etc.). Applications: ●For blind hole machining. ●Workpiece: Aluminum rolled material, aluminum alloy castings, zinc alloy castings. Specifications: ●Accuracy: G4 ●Accuracy notation: G grade ●Nominal size: M2.5 ●Pitch (mm): 0.35 ●Thread length (mm): 6.3 ●Total length (mm): 46 ●Shank diameter (mm): 3 ●Shank square section (mm): 2.5 ●Number of engagement threads: 2 ●Machined thread: Metric thread ●Surface treatment: Nitriding treatment ●Neck length (mm): 14 ●Shank length: 29mm ●Shank square section length: 5mm Material/Finish: ●High-speed tool steel (HSS)