Diablo 3 In Carbide Grit CutOff Wheel For MultiMaterials Diablo’s Carbide Grit MultiMaterial CutOff Wheels Features Innovative Cutting Technology For Superior Performance In A Wide Range Of Applications These CutOff Wheels Feature A Reinforced Steel Body For A Consistent Diameter When Cutting Woods, Plastics, Fiber Cement Or Drywall The Wheel’s Advanced Laser Melting Process Provides A Longer Lasting And Durable Carbide Edge Bond For Maximum Durability And Longer Cutting Life