OSG Point Tap HR Coating for Ni-Based Super Heat-Resistant Alloys (for Unified Threads) 3/8 Number of Threads 24 Thread Length 24mm 3901279 WHR-NI-POT-GH4-3/8-24UNJF 1 Piece

Catalog number: WHR-NI-POT-GH4-3/8-24UNJF Features: ●Long life achieved even for nickel-based alloys (40-45HRC) after aging treatment. Applications: ●For through hole machining. ●Workpiece material: Ni-based alloys, tempered steel (35-45HRC), titanium alloys. Specifications: ●Accuracy: GH4 ●Nominal size: 3/8 ●Thread length (mm): 24 ●Total length (mm): 75 ●Shank diameter (mm): 8.5 ●Shank square section (mm): 6.5 ●Pilot hole diameter (mm): 8.59 ●Number of threads: 24 ●Number of engaging threads: 5 threads ●Machined thread: Unified thread ●Surface treatment: HR coating Material/Finish: ●Powdered high speed steel (CPM)