Spoilboard Surfacing Router Bit 2+2 Flutes with Carbide InsertThe spoil board surfacing router bit is ideal for wood flattening,bottom cleaning, resurfacing, and slotting. The replaceable carbide insert makes the router bit more economical.FeaturesIndustrial standard, made of quality tungsten carbide and high-speed steel.The cutting diameter is 1-1/2\

Bottom Cleaning Router Bits