Prototip Roll Tap S PLUS Rolling Tap for Metric Threads TIN Coated M4 Φ5.0 JD2061705-M4 1 piece

Catalog number: JD2061705-M4 Features: ● Suitable for high-precision blind and through thread machining up to a thread depth of 3.5 x D. ● Suitable for long-chip workpieces 200 to 1200 N/mm2 and up to 36 HRC. Applications: ● For blind and through hole machining. ● Workpiece: steel, stainless steel, aluminum alloy. Specifications: ● Precision: 6HX ● Nominal size: M4 ● Pitch (mm): 0.70 ● Thread length (mm): 12 ● Total length (mm): 52 ● Shank diameter (mm): 5.0 ● Shank square section (mm): 4.0 ● Pilot hole diameter (mm): 3.7 ● Number of engagement threads: 2 to 3.5 threads ● Machined thread: Metric thread ● Surface treatment: TiN coating Material/Finish: ● High-speed steel (HSS-E) Caution: ● Pilot hole machining has a large effect on the accuracy of the screw. ● Take great care when drilling pilot holes.