Bimetal hole saw, Ø40 mm wood hole saw, hole saw with hexagon adapter and centering drill, for drilling plastic, PVC, wood, fiberboard, soft metal

General description The Bimetal Hole Saw is designed for efficient drilling in various materials including wood, plastic, PVC, fiberboard, and soft metals. This set includes a Ø40 mm hole saw blade, a drill chuck, a drill bit, and a storage box, making it a comprehensive solution for your drilling needs. Technical specifications Diameter: Ø40 mm Maximum cutting depth/thickness: 25 mm Material: M42 HSS steel Total bit length: ~80-100 mm Compatibility and accessories Compatible with bench drills, drilling machines, pistol drills, and various hand drills Includes: 1 x Bimetal hole saw blade, 1 x drill chuck, 1 x drill bit, 1 x storage box Usage Suitable for drilling in metal pipe joints, aluminum metal alloys, plastic sheets, galvanized pipes, fire pipes, all kinds of wood, and plasterboard Recommended rotation speed: rpm ≤ 1000 to prevent rapid wear Other information The surface is coated with a thin layer of protective oil for anti-oxidation and anti-rust After drilling, the spring mechanism automatically ejects the disc from the saw Be cautious not to leave marks and regularly check the condition of the hole opener