OSG Hand Tap (for metric threads) For oversize, tip: upper, M3, pitch 0.5 mm, 9151 EX-OST#3-STD2-M3X0.5, 1 piece

Catalog number: EX-OST#3-STD2-M3X0.5 Features: ●Oversized compared to hand taps (HT), it can process JIS Class 2 female threads with a long life in work materials that are easily reduced. ●For oversized use. ●Can be used for both through holes and blind holes. Applications: ●Work materials: brass, brass castings, bronze, magnesium alloy castings, zinc alloy castings, medium carbon steel, alloy steel, tool steel, cast steel, ductile cast iron, rolled aluminum, aluminum alloy castings, thermosetting plastics. Specifications: ● Tip: Top ● Precision: OH3 ● Precision notation: STD+2 ● Nominal size: M3 ● Pitch (mm): 0.5 ● Thread length (mm): 11 ● Total length (mm): 46 ● Shank diameter (mm): 4 ● Shank square section (mm): 3.2 ● Counterbore diameter (mm): 2.5 ● Machined thread: Metric thread ● Surface treatment: Non-coated ● Tap grade: OH grade Material/Finish: ● High-speed steel (HSS-E)