Pleated Air Filter: 14 x 25 x 1", MERV 13, 80 to 85% Efficiency, Wire-Backed Pleated MPN:PRO21576

O1 oil-hardening flat stock is ideal for industries that require precision and high durability such as automotive manufacturing, toolmaking or metalworking, offering maximum strength to bear heavy loads even under extreme applications with its uniform distribution of carbides providing excellent wear resistance. Measuring 5/8 inch thickness paired with 2.5-inch width and an extended length of 18 inches ensures maximum strength without compromising on precision allowing customers to produce intricate or custom parts. Furthermore, low carbon content prevent precipitation carbide during heat treatments resulting in unwavering dimensional stability preserving its structural integrity even after prolonged periods under high temperatures or heavy stress making it an economical investment over time. The brushed finish allows for reduced friction resulting from minimal surface reflection of light eliminating reflections providing better grip and improving precision in cutting operations resulting in a polished finish that's second to none. With its outstanding durability, this oil-hardening flat stock offers superior performance ideal for both hobbyists and professional machinists alike making it an essential material in the manufacturing process within various industries requiring consistent high precision results.