Description This cobalt variable pitch hole saw is made from high-quality steel with 8% cobalt content, ensuring durability and long-lasting performance. It is suitable for cutting a variety of materials including steel, brass, bronze, cast iron, aluminium, wood, and plastics. The maximum cutting depth is 35mm, making it ideal for various drilling tasks. The product is packaged for display and easy handling. Specifications Material: Steel with 8% cobalt content Suitable for cutting: Steel, brass, bronze, cast iron, aluminium, wood, plastics Maximum cutting depth: 35mm Compatibility and Accessories Requires a hole saw arbor to complete the assembly Installation Attach the hole saw to a compatible arbor Secure the assembly in a compatible drill Usage Use with appropriate drill settings for the material being cut Ensure proper safety precautions during operation Other Information This is a Draper product