Feature●Product Name : Rounding Over Bit;Standard : 1/2" x 2";Bearing Diameter : 12.7mm●Shank Diameter : 12.7mm / 1/2";Cutting Diameter : 50.8mm /2";Cutting Radius : 25.4mm /1"●Cutting Depth : 32mm / 1.3";Cutting Width : 25.4mm / 1";Overall Diameter : 63.8mm / 2.5"●Overall Length : 77mm / 3";Color : Silver Tone, Blue;Material : Steel, Carbide●Weight : 167g;Package Content : 1 x Rounding Bit1 x Plastic CaseDescription Round hardened shank gives extra strength and a smoother cut, produces smooth and rounded decorative edge. Suitable for cutting all composition materials, plywood, hard wood, and soft wood. Used on hand held and table mounted portable routers (Routers are not included here). .