providing superior performance in wood, non-ferrous metals, wood with nails, thin sheet metal, PVC, drywall and plastic Ideal for precision flush and plunge cuttingItem: 3PC Wood + Metal Variety Pack 628204630825FLUSH CUTCARBIDE cutting edge delivers maximum durabilitylife in general purpose cutscutting performance in wood with nails, sheet metal, aluminum,fiber cement board, plasterboard and plastic