OSG Point Tap HR Coating for Ni-Based Super Heat-Resistant Alloys (for Unified Threads) 7/16 Number of Threads 20 Thread Length 25mm 3901285 WHR-NI-POT-GH5-7/16-20UNJF 1 Piece

Catalog number: WHR-NI-POT-GH5-7/16-20UNJF 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: ●Precision: GH5 ●Nominal size: 7/16 ●Thread length (mm): 25 ●Total length (mm): 80 ●Shank diameter (mm): 10.5 ●Shank square section (mm): 8 ●Pilot hole diameter (mm): 9.98 ●Number of threads: 20 ●Number of engagement threads: 5 threads ●Machined thread: Unified thread ●Surface treatment: HR coating Material/Finish: ●Powdered high speed steel (CPM)