OSG Spiral Tap Ultra Synchro Tap (for metric threads) M8 Pitch 1.25mm 8311725 US-AL-SFT-STD-M8X1.25 1 piece

Catalog number: US-AL-SFT-STD-M8X1.25 Features: ●This is a V-coated screw for machines with a complete lead feed mechanism, which has excellent abrasion resistance and adhesion resistance, making it possible to machine aluminum and aluminum alloys at ultra-high speeds. Applications: ●For blind hole machining. ●Cutting materials: Aluminum alloy castings, rolled aluminum, magnesium alloy castings, zinc alloy castings. Specifications: ●Accuracy: OH4 ●Accuracy notation: STD ●Nominal dimensions: M8 ●Pitch (mm): 1.25 ●Thread length (mm): 10 ●Total length (mm): 70 ●Shank diameter (mm): 8 ●Shank square section (mm): 6 ●Pilot hole diameter (mm): 6.75 ●Number of teeth: 3 teeth ●Machining screw: Metric screw ●Surface treatment: Non-coated Material/Finish: ●High-speed steel (HSS-E)