The Pro hole saw is easy to use, making it ideal for laying ventilation pipes and for installing junction boxes and switch boxes. It is available in various diameters and includes slip-on and centring drills in the scope of delivery. The teeth are hardened and fine-tuned to support applications in different materials, making this professional quality hole saw easy to use. The saw is ideal for working with non-ferrous metals, such as aluminium and copper, as well as wood and plastic.