Yamawa Long Steel Roll Tap LS-N-RZ L150 G7 M8X1.25 B LS-N-RZ-G7-150-M8X1.25-B 1 piece

Catalog number: LS-N-RZ-G7-150-M8X1.25-B Features: ●Long roll tap suitable for thread machining of steel (carbon steel, alloy steel, ordinary steel). Applications: ●For blind hole machining. ●Work material: low carbon steel, medium carbon steel. Specifications: ●Accuracy: G7 ●Accuracy notation: G grade ●Nominal size: M8 ●Pitch (mm): 1.25 ●Thread length (mm): 19 ●Total length (mm): 150 ●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: Oxidation treatment ●Roll tap for long steel Material/Finish: ●High speed tool steel (HSS)