... High hardness and good wear resistance circular saw bladeDISC saw bladeHigh-speed saw bladeItem No.: DFS-02Material: ... designs and specifications are acceptedDESCRIPTIONMetal cutting circular sawblades made of solid high speed steelCommon ... to suit all popular machines.APPLICATIONBest for cuttingThin metals, nails, screws, wood, plastics, drywall (sheetrock), fiberglass, laminates HSS Circular saw ...