General description Faithfull Bi-Metal Cobalt Holesaw 40mm FAIHSVP40 is designed for aggressive material penetration and efficient swarf clearance. This holesaw provides a smooth and fast cutting action, making it ideal for a variety of materials including stainless steel, steel, aluminum, sheet metal, mild metal, non-ferrous metals, cast iron, soft/hard wood, and PVC. Technical specifications Diameter: 40mm Cutting depth: 38mm Material: Bi-metal with 8% cobalt Part number: FAIHSVP40 Compatibility and accessories Compatible with most variable speed power drills Suitable for cutting soft metals, wood, plasterboard, and other similar materials Installation Insert the holesaw into the drill's chuck and tighten securely Ensure the drill is set to an appropriate speed for the material being cut Usage Mark the desired hole position on the material Start the drill at a low speed and gradually increase to optimal cutting speed Apply steady pressure for a clean cut, avoiding excessive force