OSG Spiral Tap (for metric threads) M3 Pitch 0.5mm 8320111 EX-AL-SFT-STD-M3X0.5 1 piece

Catalog number: EX-AL-SFT-STD-M3X0.5 Features: ●Ideal for machining non-ferrous metals (such as aluminum). Applications: ●For machining blind holes up to 2.5 times the nominal size. ●Workpiece: non-ferrous metals such as rolled aluminum and aluminum alloy castings and die castings. Specifications: ●Accuracy: OH2 ●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: 2.5 ●Machining thread: Metric thread ●Surface treatment: Non-coated ●Tap grade: OH grade Material/Finish: ●High-speed steel (HSS-E)