The Festool 490093 HW R3-OFK 500 Roundover Cutter from ITS Has been designed specifically for the OFK 500 Router. The ogee cutter has been designed specially for the edge. It can be used for both plastic and solid wood edges. Very simple installation with a screw. The cutter offers a long service life thanks to the carbide blades while the radius of the cutter is exactly coordinated to the ball bearing