Yamawa Z-PRO Roll Tap for Medium Hard Carbon Steel MHRZ G8 M8X1.25 P MHRZ-Z-G8-M8X1.25-P 1 piece

Catalog number: MHRZ-Z-G8-M8X1.25-P Features: ●Reduced torque achieved through our unique specifications. ●Durability is dramatically improved with highly wear-resistant materials and coating. ●Realizes stable female thread machining of tempered materials (up to 35HRC). ●Can be used with water-soluble cutting oils. Applications: ●For through hole machining. ●Workpiece materials: medium carbon steel, high carbon steel, alloy steel, tempered steel. Specifications: ● Precision: G8 ● Precision notation: G grade ● Nominal size: M8 ● Pitch (mm): 1.25 ● Thread length (mm): 12 ● Total length (mm): 90 ● Shank diameter (mm): 6.2 ● Shank square section (mm): 5 ● Counterbore diameter (mm): 7.45 ● Number of engagement threads: 4 ● Machined thread: Metric thread ● Surface treatment: TiCN coating ● Shank length (mm): 46 ● Shank square section length (mm): 8 ● Number of projections: 6 Material/Finish: ● High-speed tool steel: Cobalt high speed steel (HSS-Co)