Bi-metal Hole Saw, Wood Hole Saw Ø40mm, Hole Saw with Hexagonal Adapter and Center Drill, for Drilling Plastic, PVC, Wood, Fiberboard, Soft Metal

General description The Bi-metal Hole Saw is designed for efficient drilling in various materials including wood, plastic, PVC, fiberboard, and soft metals. This kit includes a Ø40mm hole saw blade, a hexagonal adapter, and a center drill, all housed in a convenient storage box. Each hole saw is individually packaged for protection and ease of use. Technical specifications Diameter: Ø40mm Maximum cutting depth/thickness: 25mm Material: M42 high-speed steel (HSS) Total length of bits: ~80-100mm Recommended RPM: ≤1000 Compatibility and accessories Includes: 1 x Bi-metal Hole Saw Blade 1 x Mandrel 1 x Drill Bit 1 x Storage Box Usage Suitable for drilling into metal pipe fittings, aluminum alloys, plastic plates, galvanized pipes, fire-fighting pipes, various types of wood, and gypsum boards. Compatible with bench drills, drill presses, pistol drills, and various hand drills. After drilling, the drill spring automatically ejects the disc from the saw. Other information The surface is coated with a thin layer of protective oil to prevent oxidation and rust. Be cautious not to skip the blade during use to avoid damaging the finish of your enclosure.