18 Volt Drywall Cut Out Tool. With a no load speed of 28,000 RPM, the Drywall Cut Out Tool provides a fast, clean cut in a compact size. The depth guide drops below the collet for maximum depth of cut with the guide attached. The depth guide also functions as the collet wrench, making bit changes quick and convenient. The point of cut switch allows for total control of the tool when cutting. The ability to cut drywall, plywood, cement board and laminate adds versatility. Tool only.