Set of 6 HSS Saw Blades with 1 pc 1/8" Shank Extension Rod, Cutting Wheel Set for Rotary Tools

Used on rotary tools and power tools for woodworking, metal and plastic cutting.Made of HSS (high-speed steel), sturdy and durable.Maximum RPM of the saw blade set is 20,000.Versatile: Suitable for wood, plastic, fiberglass, copper, aluminum, and thin sheet metal, etc., soft metals. An indispensable tool for carving work.Caution: 1. Please take safety precautions when cutting; 2. Insert the blade into the end of the chuck and tighten the screw on top.Material: High-speed steelColor: SilverBlade Size: 50 mm x 0.8 x 6.35, 44mm x 0.8 x 6.35, 35mm x 0.8 x 6.35, 32mm x 0.8 x 6.35, 25mm x 0.8 x 6.35, 22mm x 0.8 x 6.35 Chuck Size (DxL): 3.2 x 50 mmTotal weight: 58 g