- Cutting Diameter : 52mm (2-1/16 inch) - Perfect for creating neat and precise holes in various materials. - Connecting Rod : Includes a 220mm SDS Plus Shank Rod, ensuring compatibility with standard power tools for ease of use. - Material : Crafted from durable alloy and steel for enhanced durability and performance, allowing for extended tool life. - Included Components : The set comes with 1 hole saw, 1 connecting rod, 1 center positioning drill bit, and 2 positioning drill screws, providing everything you need to get started. Key Benefits : - Designed specifically for cutting through tough materials such as concrete, cement, brick, and stone walls, this product efficiently tackles challenging jobs. - The center positioning drill bit ensures exact placement of holes, preventing misalignment and ensuring a professional finish. - The SDS Plus shank rod enables quick and secure attachment to your power tool, streamlining your workflow. Practical Applications : - Ideal for contractors and DIY enthusiasts alike, use this tool for installing electrical boxes, plumbing fixtures, or anchor points in masonry. - Perfect for home renovation projects that require drilling through solid materials, such as creating vent openings or installing outdoor fixtures. - Essential for professionals working in the construction industry needing to perform reliable and accurate drilling tasks. Invest in this reliable, high-performance hole saw kit for your next project and experience the ease of cutting through even the toughest materials with precision and efficiency.