General description The Rose 120mm Hole Saw is a professional-grade cutting tool made from high-quality M42 high-speed steel. Its robust construction ensures durability and resistance to abrasion, making it suitable for various materials. Technical specifications Diameter: 120mm Material: M42 high-speed steel Hardness: 65 HRC Compatibility and accessories Compatible with standard adapters for all drills with SDS-plus or hex chuck Suitable for use with bank drills, electromagnetic drills, pistol drills, and impact drills Installation Pre-drilled holes enhance chip evacuation, improving the speed of removing cylindrical iron shavings Usage Ideal for cutting through wood, plastic, aluminum, non-ferrous metals, copper, plasterboard, and other materials Designed for easy and effortless cutting with clean edges The spring mechanism automatically ejects the washer after completing the hole