Yamawa Long Non-Ferrous Roll Tap LS-N-RS L100 G7 M8X1.25 B LS-N-RS-G7-100-M8X1.25-B 1 Piece

Catalog number: LS-N-RS-G7-100-M8X1.25-B Features: ●Long roll tap suitable for thread machining of non-ferrous metals (aluminum castings, aluminum die castings, brass, etc.). Applications: ●For blind hole machining. ●Workpiece: rolled aluminum, aluminum alloy castings, zinc alloy castings. Specifications: ●Accuracy: G7 ●Accuracy notation: G grade ●Nominal dimensions: M8 ●Pitch (mm): 1.25 ●Thread length (mm): 19 ●Total length (mm): 100 ●Shank diameter (mm): 6.2 ●Shank square section (mm): 5 ●Pilot hole diameter (mm): 7.43 ●Number of engagement threads: 2 ●Thread machining: Metric thread ●Surface treatment: Nitriding treatment ●Non-ferrous roll tap Material/Finish: ●High speed tool steel (HSS)