Features: _x000D_ The product is suitable for all kinds of cabinets, door frames, picture frames, ceiling line. _x000D_ The tool can be used in processing hardwood, softwood, wood and other synthetic wood processing workers smooth surface, but to avoid the processing of copper, iron and other metal materials and sand, stone and other non-wood materials. _x000D_ The set includes multiple sizes to meet your various needs. _x000D_ It is made of premium material,durable and has long service life. _x000D_ It is stable and has great performance while using. _x000D_ _x000D_ Specification:_x000D_ Height(mm/in) Diameter(mm/in) Shank Dia.(mm/in) _x000D_ 46/1.81 6.35/0.25 8/0.32 _x000D_ 47/1.85 9.3/0.37 8/0.32 _x000D_ 50/1.97 12.7/0.5 8/0.32 _x000D_ 53/2.09 15.9/0.63 8/0.32 _x000D_ 57/2.24 18/0.71 8/0.32 _x000D_ _x000D_ Package List:_x000D_ 5*Dovetail Router Bit