OSG Spiral Tap General Purpose Long M12X1.75X150STD 13368 EX-LT-SFT-STD-M12X1.75X150 1 piece

Catalog number: EX-LT-SFT-STD-M12X1.75X150 Features: ●Used when the protruding length of the threaded portion is insufficient with standard spiral taps. 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 ●Nominal size: M12 ●Pitch (mm): 1.75 ●Thread length (mm): 21 ●Total length (mm): 150 ●Shank diameter (mm): 8.5 ●Shank square section (mm): 6.5 ●Pilot hole diameter (mm): 10.25 ●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)