Avantipro 3 In Carbide Grit Cut Off Wheel For MultiMaterials Avantipro’s Carbide Grit MultiMaterial Cut Off Wheels Features High Performance Cutting Technology For A Wide Range Of Applications These Cut Off Discs Feature A Reinforced Steel Body For Consistent Diameter When Cutting Wood, Plastic, Fiber Cement Or Drywall The Disc’s Advanced Laser Melting Process Provides A LongLasting And Durable Carbide Edge Bond For Increased Durability And Long Cutting Life