General description This Draper HSS Cobalt Hole Saw, with a diameter of 152mm (6 inches), is designed for professional use, offering high durability and efficiency. Made from quality steel with 8% cobalt content, it is suitable for cutting a variety of materials including steel, brass, bronze, cast iron, aluminum, wood, and plastics. The saw provides a maximum cutting depth of 35mm, making it ideal for various drilling tasks. Technical specifications Diameter: 152mm Material: Steel with 8% cobalt content Maximum cutting depth: 35mm Compatibility and accessories Requires a hole saw arbor to complete assembly Installation Attach the hole saw to a compatible drill using a suitable arbor Usage Use for cutting holes in metal, wood, and plastics Ensure proper speed and pressure for safe and effective cutting