Akkart Enterprises

A Freemans cut off wheel with the CR designation is a red cut-off wheel made from aluminum oxide with a coarse grit for cutting various types of metal, including steel, stainless steel, and cast iron, using an angle grinder or chop saw. The "CR" likely stands for the color red, which distinguishes it from green (CG) or black (CO) series wheels, and often features double netting for added durability and safety.