General description M42 Bimetal Hole Saw with a diameter of 110mm, designed for woodworking and drilling through various materials including aluminum, wood, plastic, and metal. This hole saw features a high-speed steel construction that ensures durability and long service life. Technical specifications Diameter: 110mm Depth: 34mm Shank diameter: 10mm Center drill: 6*68mm Material: High-speed steel Compatibility and accessories Compatible with most tools including hand drills, bench drills, and rechargeable drills. Usage Suitable for punching through various materials such as sheet iron, cast iron, aluminum alloy, plasterboard, wood panels, plastic, and synthetic resin.