Catalog number: AU-SP-P2-M3X0.5 Features: ● A spiral tap with a special shape that leaves a few complete threads on the threaded part and cuts the remaining threads in half + a unique groove shape. ● The special shape maintains chip evacuation and reduces frictional resistance. Applications: ● For blind hole processing. ● Work material: Stainless steel, tool steel, alloy steel, carbon steel, aluminum alloy casting. Specifications: ● Precision: P2 ● Nominal size: M3 ● Pitch (mm): 0.5 ● Thread length (mm): 9 ● Total length (mm): 46 ● Shank diameter (mm): 4 ● Shank square section (mm): 3.2 ● Pilot hole diameter (mm): 2.56 ● Number of engagement threads: 2.5 threads ● Machining thread: Metric thread ● Surface treatment: TiN coating ● Tap grade: P2 grade Material / Finish: ● High speed tool steel (HSS)
