Guhring TiAlN Spiral Tap High Efficiency Coarse Thread M2X0.4 4449-M2.0X0.4 1 Piece

Catalog number: 4449-M2.0X0.4 Features: ● A wide range of work materials can be machined, enabling highly efficient machining. ● Powdered high speed steel and TiAlN coating reduce wear and provide a long life. Applications: ● For blind hole machining. ● Work materials: Stainless steel, titanium alloy, general steel, aluminum alloy. Specifications: ● Precision: OH1.5 ● Precision notation: Standard ● Nominal dimensions: M2 ● Pitch (mm): 0.4 ● Thread length (mm): 4.5 ● Total length (mm): 40 ● Shank diameter (mm): 3 ● Shank square section (mm): 2.5 ● Counterbore diameter (mm): 1.6 ● Number of engagement threads: 2 to 3 threads ● Machined thread: Metric thread ● Surface treatment: TiAlN coating Material/Finish: ● Powdered high speed steel (HSS-E-PM)