OSG Point Tap for Hard-to-Cut Materials M4X0.7 STD 22120 CPM-POT-STD-M4X0.7 1 piece

Catalog number: CPM-POT-STD-M4X0.7 Features: ●Ideal for machining female threads in through holes of high carbon steel, tool steel, and tempered materials with a hardness of about 25 to 45 HRC. Applications: ●For machining through holes. ●Workpiece: high carbon steel, tempered steel (25 to 45 HRC), tool steel, cast iron, cast steel, ductile cast iron, aluminum alloy cast iron, titanium alloy, Ni-based alloy. ●For hard-to-cut materials. Specifications: ●Accuracy: OH3 ●Accuracy notation: STD ●Nominal size: M4 ●Pitch (mm): 0.7 ●Thread length (mm): 13 ●Total length (mm): 52 ●Shank diameter (mm): 5 ●Shank square section (mm): 4 ●Pilot hole diameter (mm): 3.3 ●Number of teeth: 5 teeth ●Machining thread: Metric thread ●Surface treatment: Non-coated ●Tap grade: OH grade Material/Finish: ●Powdered high speed steel (CPM)