A drywall cutter is intended to cut holes, including drywall and fastening, in the mounting surface. It has a shorter stroke length with adjustable blade depth to avoid damage to items behind the board. It is suitable for cutting and drywall repair.
Cordless Power Tools are electrical or electronic tools that are powered by a battery or battery pack and can operate without the use of a power cord or cable that connects to an electrical outlet to provide mains power, allowing for greater mobility. Cordless Power Tools can be used in both the home and the office.