Bi-metal Hole Saw, 100mm Diameter Wood Hole Saw, Core Drill with Hex Adapter and Pilot Drill Bit, for Drilling Plastic, PVC, Wood, Fiberboard, Soft Metal - AIMOONSA

General Description The AIMOONSA bi-metal hole saw is designed for efficiently drilling various materials such as plastic, PVC, wood, fiberboard, and soft metal. With a diameter of Ø100 mm and a maximum cutting depth of 25 mm, it is ideal for a wide range of applications. The kit includes a bi-metal hole saw blade, a chuck, a pilot drill, and a storage case, providing everything you need to get started on your drilling projects. Technical Specifications Hole saw diameter: Ø100 mm Maximum cutting depth: 25 mm Material: M42 HSS steel Total drill bit length: ~80-100 mm Recommended rotation speed: RPM ≤ 1000 Compatibility and accessories Compatible with: bench drills, pillar drills, pistol drills, various hand drills Included in the kit: 1 x bi-metal hole saw blade, 1 x chuck, 1 x pilot drill, 1 x storage case Usage For optimal use, it is advisable to control the drill's rotation speed and avoid skipping the blades during drilling to preserve the finish of your project. The drill's spring automatically ejects the disc after drilling, making the process easier. Other information The hole saw surface is coated with a thin layer of protective oil to prevent oxidation and rust. Be careful not to stain this layer during use.