Whiteside CNC Spoilboard Cutter Bits

Designed for flattening tabletops, benchtops, and other wooden surfaces where you desire a smooth, clean surface. Perfect for router sleds or resurfacing the top surface of your CNC spoilboard.  Materials: Natural woods, composite woods, hard plastics, epoxy Specs: SKU Shank Diameter Cut Diameter Cutting Length # of Wings For Use In Recommended RPM 6210 1/4" 1" 1/4" 3 Hand Routers, Router Tables, CNC Machines 14,000-16,000 (max 18,000) 6220 1/2" 2" 1/2" 4 Hand Routers, Router Tables, CNC Machines 12,000-14,000 (max 16,000) Whiteside Machine Company was founded in 1970 by Bill and Bobbie Whiteside in their home basement in Western North Carolina. Initially a general-purpose machine shop, the business focused on repairing and creating parts for the local woodworking and furniture industry. With a commitment to quality, problem-solving, and innovation, the company grew into a full-fledged manufacturer of woodworking equipment and router bits. Today, Whiteside operates out