OSG Spiral Tap for Large Diameter Horizontal Machining (for Metric Threads) M56 Pitch 5.5mm 8324142 HXL-SFT-STD-M56X5.5 1 piece

Catalog number: HXL-SFT-STD-M56X5.5 Features: ●Ideal for large diameter screw machining on horizontal machining centers. Applications: ●For blind hole machining. ●Workpiece: low, medium and high carbon steel, alloy steel, tempered steel (up to 35HRC), cast steel, cast iron, ductile cast iron, thermoplastic plastic. Specifications: ●Accuracy: OH8 ●Accuracy notation: STD ●Nominal size: M56 ●Pitch (mm): 5.5 ●Thread length (mm): 44 ●Total length (mm): 250 ●Shank diameter (mm): 44 ●Shank square section (mm): 35 ●Pilot hole diameter (mm): 50.5 ●Number of teeth: 2.5 teeth ●Machining thread: Metric thread ●Surface treatment: Homo treatment Material/Finish: ●High speed steel (HSS-E)