RC-2245 Insert Carbide Mini Spoilboard Surfacing, Rabbeting, Flycutter, Slab Leveler & Surface Planer 1-1/4 Dia x 15/32 (12mm) x 1/4 Inch Shank Router Bit
CNC Spoilboard Surfacing Router Bits, 1/4 inch Shank 1 inch Cutting Diameter, Slab Flattening Router Bit Planing Bit Wood Planing Bit Dado Planer Bit by BINSTAK (Carbide) - - Amazon.com
Surfacing Router Bit 8mm Shank | Router Bit Flattening Wood | Spoilboard Surfacing Bit - Milling Cutter - Aliexpress
CNC Spoilboard Surfacing Router Bits 1/2 inch Shank 2 inch Cutting Diameter Slab Flattening Router Bit Planing Bit Wood Milling Cutter Planer Woodworking Tool - Walmart.com