OSG Tap 18054 EX-SFT-STD1-M4X0.75 1 piece

Catalog number: EX-SFT-STD1-M4X0.75 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 machining. ●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: ● Precision: OH3 ● Precision notation: STD+1 ● Nominal size: M4 ● Pitch (mm): 0.75 ● Thread length (mm): 8.4 ● Total length (mm): 52 ● Shank diameter (mm): 5 ● Shank square section (mm): 4 ● Counterbore diameter (mm): 3.25 ● Number of teeth: 2.5 ● Machined thread: Metric thread ● Surface treatment: Non-coated ● Tap grade: OH grade Material/Finish: ● High-speed steel (HSS-E)