Based on this product's specifications, here are some alternatives and similar models
Hole saw Wolfcraft 9.2 cm bi-metal single, for cordless screwdriver, non-ferrous metal, plasterboard, plastic, plywood, wood
Summary description:
Single bi-metal hole saw by Wolfcraft with 9.2 cm diameter, designed for use with a cordless screwdriver. Suitable for cutting non-ferrous metal, plasterboard, plastic, plywood and wood. Delivered in a storage box on card, this 1-piece set provides a durable cutting edge and versatility for installation, carpentry and repair tasks.