Description High-quality cobalt hole saw designed for durability and precision. Made from steel with 8% cobalt content, it is suitable for cutting various materials including steel, brass, bronze, cast iron, aluminum, wood, and plastics. The maximum cutting depth is 35mm. Technical Specifications Material: Steel with 8% cobalt content Maximum cutting depth: 35mm Compatibility and Accessories Requires a hole saw arbor for assembly Installation Attach the hole saw to a compatible arbor before use Usage Use with appropriate power tools for drilling into metal, wood, or plastics Ensure proper alignment and secure attachment before operation