Specifications:
Material: Alloy
Adjustable capacity 40mm(1.57") to 200mm(7.87")
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
Comes with hex key， cutter， blades， centre drill bits
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
 Package Included:
1 x Adjustable Circle Hole Cutter Set