Guhring TiAlN Spiral Tap High Efficiency Coarse Thread M2.5X0. 4449-M2.5X0.45 1 piece

Catalog number: 4449-M2.5X0.45 Features: ● A wide range of cutting materials is available, enabling highly efficient cutting. ● The combination of powdered high speed steel and TiAlN coating reduces wear and provides a long life. Applications: ● For blind hole machining. ● Cutting materials: Stainless steel, titanium alloy, general steel, aluminum alloy. Specifications: ● Precision: OH2 ● Precision notation: Standard ● Nominal dimensions: M2.5 ● Pitch (mm): 0.45 ● Thread length (mm): 5 ● Total length (mm): 44 ● Shank diameter (mm): 3 ● Shank square section (mm): 2.5 ● Counterbore diameter (mm): 2.05 ● Number of engagement threads: 2 to 3 threads ● Machining thread: Metric thread ● Surface treatment: TiAlN coating Material/Finish: ● Powdered high speed steel (HSS-E-PM)