Capable of cutting sheet material up to 1/8” thick, the cordless Bad Dog Biter is powered by your hand drill and cuts any shape up to a ½” radius. The tool cuts corrugated, round, or flat materials and the two cutting heads adjust 360 degrees for easy cutting in tight spaces. During a demonstration, the tool left no distortion of the material as it cut through metal, laminate, and sheet plastic. The patented technology is also available with the 4” Long Dog Head for hard-to-reach places and comes with steerable heads that follow precise patterns. Bad Dog Tools. More info and videos here.