Rotary Tool Cutting Discs, Disc Drill Blades, HSS Cutting Discs, High Speed Steel Saw Blades, Mini Circular Saw Blade for Cutting Wood, Plastic and Metal (8 Pieces)

General description The Rotary Tool Cutting Discs set includes 8 high-speed steel (HSS) saw blades designed for cutting wood, plastic, fiber, glass, aluminum alloy, and soft metals. These discs are compatible with various power tools, including drills, mini drills, and rotary tools, making them ideal for DIY projects and craft enthusiasts. Technical specifications Material: High-speed steel (HSS) Drill Disc Sizes: 22mm, 25mm, 32mm, 35mm, 44mm, 50mm x 0.8mm thickness Inner Diameter: 6.35mm Mandrel Shank Size: 1/8 inch (3mm) and 1/4 inch (6mm) Hardness: 61~66.2 HRC Maximum Rotation Speed: 20,000 rpm Installation Ensure the entire mandrel shank is inserted fully to avoid damage and injury. Tighten the screw on the top before use to secure the disc. Usage Suitable for cutting wood, plastic, fiber, glass, aluminum alloy, and soft metals. Not suitable for cutting hard objects such as hard steel. Handle with care to avoid injury from the blades.