Yamawa High Performance Roll Tap HP-RZ G8 M12X1.5 P HPRZ-G8-M12X1.5-P 1 piece

Catalog number: HPRZ-G8-M12X1.5-P Features: ● Suitable for machining steel materials (35HRC or less) and light alloys, and can also handle high-speed machining (20 to 50m/min). ● Now capable of machining stainless steel and tempered materials (up to 40HRC). ● Machining torque has been reduced by more than 20%, significantly increasing the lifespan compared to conventional products. ● Can now be used with water-soluble cutting oils. ● Torque-reducing forming tap (Patent No. 3822572) is adopted as a design specification. Applications: ● Workpiece: low carbon steel, medium carbon steel, high carbon steel, alloy steel, stainless steel. ● For through hole machining. Specifications: ● Precision: G8 ● Precision notation: G grade ● Nominal size: M12 ● Pitch (mm): 1.5 ● Thread length (mm): 26 ● Total length (mm): 82 ● Shank diameter (mm): 8.5 ● Square shank section (mm): 6.5 ● Counterbore diameter (mm): 11.30 ● Number of engagement threads: 4 ● Machined thread: Metric thread ● Surface treatment: TiCN coating ● Shank diameter (mm): 8.5 ● Square shank section (mm): 9 ● Square shank section (mm): K6.5 ● Thread length (mm): 25 ● Pitch (mm): 1.5 ● Nominal size 12 ● Precision: G8 ● Total length (mm): 82 Material/Finish: ● Powdered high speed steel (HSS-P)