Features: *Heavy-duty woodworking construction with longest tool life *Multi-functions, Very convenient and affordable. *Having adjustable two sharp blades on both side of the measure-bars. *Adjustable Plane type design. *Adjustable Capacity 30mm - 120mm *Set of Cutter + Blades + Centre Drills *Comes with Hex Key and Center Drill Bit *2 Changeable Centre bits for thinner or thicker materials freely. *Can be used cut many kinds of materials, such as Plywood, Hardwood, Laminates, Composite, Rubber, Plastic, etc… Specifications: * Material:Alloy Steel * Color:As Pictures Show * Shape: Air Plane * Adjustment Range: 30mm-120mm Package Contents: 1 Set Adjustable Circle Cutter