Heller Bi-Metal ‘Standard’ 5pce Hole Saw Kit

Use Heller’s high speed steel, bi-metal hole saw kit to cut clean & precise holes in numerous materials especially steel, iron & cast iron, non-ferrous alloys and even wood, plastic and plasterboard too. This 5 piece kit, designed to be driven by portable electric, cordless or air-powered drills, also contains a drive adaptor with pilot bit to ensure each hole is drilled accurately.