Features: Adjustable Circle Cutter cuts perfect circles From thin sheets to thick boards, with two precisely sharpened blades for cutting holes from 30mm to 120mm High speed steel cutter blades and centre drill bit allow this Circle Hole Cutter use in a wide variety of materials Graduated in metric sizes, just select the scale you want To adjust the size locate the inner edges of the blade holders against the size graduation High speed steel blades cut Plywood, Laminates, Composite Boards, ALC, GypsumBoard, Plastic, Rubber and a wide range of other materials Notice: please don't use on steel sheet or other metal
