Guhring TiAlN Spiral Tap High Efficiency Coarse Thread M4X0.7 4449-M4.0X0.7 1 Piece

Catalog number: 4449-M4.0X0.7 Features: ● A wide range of work materials can be machined, enabling highly efficient machining. ● The combination of powdered high speed steel and TiAlN coating reduces wear and provides a long life. Applications: ● For blind hole machining. ● Work materials: Stainless steel, titanium alloy, general steel, aluminum alloy. Specifications: ● Precision: OH3 ● Precision notation: Standard ● Nominal dimensions: M4 ● Pitch (mm): 0.7 ● Thread length (mm): 7.5 ● Total length (mm): 52 ● Shank diameter (mm): 5 ● Shank square section (mm): 4 ● Counterbore diameter (mm): 3.3 ● 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)