78mm Tungsten Carbide Tipped Cutter Sheet Metal Hole Saw

Split tip pilot drill prevents damage by gradually guiding cutter to material no walking.
Over drill flange built in to prevent penetration beyond the sheet metal.
Cuts quick, precise holes in stainless steel, spring steel, steel plate, cast iron, sheet metal, aluminum, diamond plate, copper, brass, composite, high density resin, fiberglass, plastic, and all types of wood.
Please note that the product picture is for reference purposes only and may not depict the exact item and size you are purchasing.
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