Yamawa Non-ferrous Roll Tap N+RS G5 M1.2X0.25 B NRS-P-G5-M1.2X0.25-B 1 piece

Catalog number: NRS-P-G5-M1.2X0.25-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: G5 ●Accuracy notation: G grade ●Nominal size: M1.2 ●Pitch (mm): 0.25 ●Thread length (mm): 4.5 ●Total length (mm): 36 ●Shank diameter (mm): 3.0 ●Shank square section (mm): 2.5 ●Number of engagement threads: 2 ●Machined thread: Metric thread ●Surface treatment: Nitriding treatment ●Shank length: 24mm ●Length of shank square section: 5mm Material/Finish: ●High-speed tool steel (HSS)