OSG Point Tap for Hard-to-Cut Materials M12X1.75 STD 22166 CPM-POT-STD-M12X1.75 1 piece

Catalog number: CPM-POT-STD-M12X1.75 Features: ●Ideal for machining female threads in through holes with work materials of high carbon steel, tool steel, and tempered materials with a hardness of about 25 to 45 HRC. Applications: ●For machining through holes. ●Work materials: 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 difficult-to-cut materials. Specifications: ● Precision: OH3 ● Precision notation: STD ● Nominal size: M12 ● Pitch (mm): 1.75 ● Thread length (mm): 29 ● Total length (mm): 82 ● Shank diameter (mm): 8.5 ● Shank square section (mm): 6.5 ● Counterbore diameter (mm): 10.25 ● Number of engagement threads: 5 threads ● Machined thread: Metric thread ● Surface treatment: Non-coated ● Tap grade: OH grade Material/Finish: ● Powdered high speed steel (CPM)