6pcs HSS Discs for Rotary, Mini Circular Saw Blades for Wood Plastic Metal Cutting

High Quality : Made from strong HSS(High Speed Steel), durable and firm. High working efficiency, perfect cutting effect. Basically replace with handle small cutting wheel, Ideal for DIY enthusiasts. High Efficient：Our mini circular saw blade kit is very precise and fast. The maximum speed is 20000 RPM, and the cutting work could be completed quickly and well. Accessories ：Hole diameter: 6.35mm; Extension rod: 3.2mm; Blade Diameter: 22mm, 25mm, 32mm, 35mm, 44mm.Set supplied with 3.2mm diameter shank drill mandrel arbour for easy fitting in any drill. Scope: This cutting is high-speed steel hard, can cut aluminum, wood, plastic, PVC pipe, etc. Is your home or professional engraving essential tools. Uses: mainly used for stainless steel, copper, iron, aluminum, alloy, hard under the narrow and deep metal material groove processing or cut off. At the same time can also be used for plastic, wood and other non-metallic materials.