DC SWISS Spiral Tap N360-3 UNF(J)10-32 155325 1 piece

Catalog number: 155325 Features: ● Suitable for aluminum, aluminum alloys, magnesium alloys, etc. ● Conforms to ISO3161 standards except for the lack of roundness at the bottom of the valley, making it ideal for the aviation industry. Applications: ● For blind hole processing. ● Work material: aluminum alloy, pure copper, thermoplastic plastic. Specifications: ● Precision: 3B ● Nominal size: NO.10 ● Pitch (mm): 0.974 ● Thread length (mm): 9 ● Total length (mm): 70 ● Shank diameter (mm): 6 ● Shank square section (mm): 4.9 ● Pilot hole diameter (mm): 4.15 ● Number of threads: 32 ● Number of engaging threads: 2.5 threads ● Machined thread: Unified thread ● Non-coated Material/Finish: ● High speed steel (HSS-E)