OSG Spiral Tap Ultra Synchro Tap (for metric threads) M3 Pitch 0.5mm 8311669 US-AL-SFT-STD-M3X0.5 1 piece

Catalog number: US-AL-SFT-STD-M3X0.5 Features: ●V-coated for excellent wear resistance and adhesion resistance for machines with a complete lead feed mechanism, allowing for ultra-high speed screw machining of aluminum, aluminum alloys, etc. Applications: ●For blind hole machining. ●Workpiece: Aluminum alloy castings, rolled aluminum, magnesium alloy castings, zinc alloy castings. Specifications: ●Accuracy: OH3 ●Accuracy notation: STD ●Nominal dimensions: M3 ●Pitch (mm): 0.5 ●Thread length (mm): 4 ●Total length (mm): 46 ●Shank diameter (mm): 4 ●Shank square section (mm): 3.2 ●Pilot hole diameter (mm): 2.5 ●Number of teeth: 3 teeth ●Machining thread: Metric thread ●Surface treatment: Non-coated Material/Finish: ●High speed steel (HSS-E)