OSG Tap 18105 EX-SFT-STD1-M8X1 1 piece

Catalog number: EX-SFT-STD1-M8X1 Features: ●Used for blind holes, suitable for cutting materials with continuous coil-shaped chips for carbon steel, alloy steel, and non-ferrous metals. Applications: ●For blind hole processing. ●Cutting materials: alloy steel, medium carbon steel, ductile cast iron, copper, brass, brass castings, bronze, rolled aluminum, aluminum alloy castings, magnesium alloy castings, zinc alloy castings, thermoplastic plastics. Specifications: ●Accuracy: OH3 ●Accuracy notation: STD+1 ●Nominal size: M8 ●Pitch (mm): 1 ●Thread length (mm): 15 ●Total length (mm): 70 ●Shank diameter (mm): 6.2 ●Shank square section (mm): 5 ●Pilot hole diameter (mm): 7 ●Number of teeth: 2.5 teeth ●Machining thread: Metric thread ●Surface treatment: Non-coated ●Tap grade: OH grade Material/Finish: ●High speed steel (HSS-E)