OSG Point Tap HR Coating for Ni-Based Super Heat-Resistant Alloys (For Metric Threads) M8 Pitch 1.25mm Thread Length 22mm 3901222 WHR-NI-POT-STD-M8X1.25 1 Piece

Catalog number: WHR-NI-POT-STD-M8X1.25 Features: ●Long life achieved even for nickel-based alloys (40-45HRC) after aging treatment. Applications: ●For through hole machining. ●Workpiece: Ni-based alloys, tempered steel (35-45HRC), titanium alloys Specifications: ●Accuracy: OH3 ●Accuracy notation: STD ●Nominal size: M8 ●Pitch (mm): 1.25 ●Thread length (mm): 22 ●Total length (mm): 70 ●Shank diameter (mm): 7 ●Shank square section (mm): 5.5 ●Pilot hole diameter (mm): 6.75 ●Number of engagement threads: 5 ●Machined thread: Metric thread ●Surface treatment: HR coating Material/Finish: ●Powdered high speed steel (CPM)