IS Spiral Tap for Stainless Steel Metric Thread M3X0.5 SPT-SUS-M3X0.5 1 piece

Catalog number: SPT-SUS-M3X0.5 Features: ●Ideal for blind hole machining of sticky materials. ●Special secondary processing reduces friction torque. ●Good cutting performance, chips curl upward. ●Homo treatment retains cutting oil, reduces frictional heat generation, and prevents welding. Applications: ●Machined threads: Metric threads ●For blind holes. ●Cutting materials: General steel, low- and medium-carbon steel, alloy steel, stainless steel. Specifications: ●Accuracy: H2 ●Nominal size: M3.0 ●Pitch (mm): 0.5 ●Thread length (mm): 18 ●Total length (mm): 46 ●Shank diameter (mm): 4 ●Shank square section (mm): 3.2 ●Pilot hole diameter (mm): 2.5 ●Number of teeth: 2.5 teeth ●Machined threads: Metric threads ●Surface treatment: Homo treatment ●Tap grade: JIS grade Material/Finish: ●High-speed steel (HSS-E)