Trend Professional Edge Moulding Router Cutters Multi-Mould Cutter - 3/9/11mm Radius Ref: 90/4X1/2TC Key Features: The whole profile edge of the cutter can be used for skirting boards and period style finishes in furniture Different parts of these cutters can be used to give various profiles Specification: D: 27 mm (metric diameter) C: 45 mm (metric cut length) B: 12.7 mm (metric bearing diameter) R: 3 mm (metric radius) R2: 9 mm (metric radius) R3: 11 mm (metric radius) OL: 94 mm (overall length) Shank Diameter: 1/2 inch