Make construction work easier and more manageable with the PacTool Fiber Cement Shear Cutter. This attachment works with any cordless drill on 18V or higher, and is easy to maneuver for any type of cutting. The powerful blades can cut 1/4“ and 1/2” thick substrate with a shear action, creating virtually no dust. The tool can make straight, rectangular circles, 90° degrees and cuts as small as 3” in diameter. The tool's pivoting head rotates 360°, making it easy to follow paths and lines on the board. Adjustable and adaptable for right and left-handed users, it can be used both indoors and outdoors. Ideal for home siding, remodeling, kitchen and bathroom remodeling.