Description:16\/20\/22\/25mm Hole Saw Wood Cutter Woodworking Tool<br> Features:<br> Long service life， sharp knife， durable.<br> Can be used for wood products openings. Installation ball lock drawer， and plastic products， wood， plywood and other punch.  Specification:<br> Material: carbide alloy Size: 16\/20\/22\/25mm                Model         Total Length         Handle Length         Working Length         Shank Diameter               16mm         78mm         65mm         8mm         7mm               20mm         78mm         66mm         8mm         8mm               22mm         78mm         66mm         8mm         8mm               25mm         78mm         66mm         8mm         8mm         <br> Note: The package includes one wood cutter only， please select the size you want. The size of the cutter may allow 1-3mm error.   <br> Package Included:<br> 1 x Hole Saw Wood Cutter  More Details: