OSG Point Tap HR Coating for Ni-Based Super Heat-Resistant Alloys (For Metric Threads) M4 Pitch 0.7mm Thread Length 20mm 3901213 WHR-NI-POT-STD-M4X0.7 1 Piece

Catalog number: WHR-NI-POT-STD-M4X0.7 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: OH3 ●Accuracy notation: STD ●Nominal size: M4 ●Pitch (mm): 0.7 ●Thread length (mm): 20 ●Total length (mm): 52 ●Shank diameter (mm): 5 ●Shank square section (mm): 4 ●Pilot hole diameter (mm): 3.3 ●Number of engagement threads: 5 threads ●Machined thread: Metric thread ●Surface treatment: HR coating Material/Finish: ●Powdered high speed steel (CPM)