Handheld metal cutting discs is a standard implementation for a wide variety of metalworking operations. A metal cutting disc, also known as a CNC disc, is a computer numerical controlled (CNC) device. CNC discs perform various tasks and applications, including drilling, cutting, polishing, and grinding. These discs are ideal for applications where the operator does not have to manually control the disc’s position while it is being cut. CNC discs can be programmed in such a way that it is possible to program a disc to perform specific tasks such as cutting a particular material to a specific diameter at a specific speed.

An angle grinder and a CNC disc provide the user with several unique opportunities for efficient and even grinding. CNC discs eliminate the need for manually adjusting machine speeds, which translates directly into faster turning speeds and less human error. This saves the user a lot of time, which can then be spent performing other duties.