OSG Tap 18612 EX-H-SFT-STD-M3X0.5 1 piece

Catalog number: EX-H-SFT-STD-M3X0.5 Features: ● Anti-welding effect, excellent workability. ● Suitable for work materials that are prone to welding. Applications: ● For blind hole machining. ● Work materials: low and medium carbon steel, cast steel, thermoplastic plastics. Specifications: ● Precision: OH2 ● Precision notation: STD ● Nominal dimensions: M3 ● Pitch (mm): 0.5 ● Thread length (mm): 6 ● Total length (mm): 46 ● Shank diameter (mm): 4 ● Shank square section (mm): 3.2 ● Pilot hole diameter (mm): 2.5 ● Number of engagement threads: 2.5 threads ● Machined thread: Metric thread ● Surface treatment: Homo treatment ● Tap grade: OH grade Material/Finish: ● High speed steel (HSS-E)