Feature:1. 60Pcs in Total: Comes with 60pcs cutting tools in different sizes, including cutting wheel, sandpaper, connecting rod, etc.2. Smooth Cutting: The uniformly arranged teeth are very incisive, which ensure quick and smooth cutting with high efficiency.3. Flexible Using: Can use in conjunction with rotating tool and electric drill to cut brass, copper, wood, plastic and so on.4. Good Materials: Mainly made of high speed steel and resin materials, these tools are not easy to deform and very durable.5. Easy Carrying: Small diameter enables easy storage, while the light weight adds more convenience to your daily carrying.Specification:Item Type: Cutting WheelMaterial: High Speed Steel + ResinSpecification: 60PcsSaw Blade Diameter: Approx. 22mm / 0.87in25mm / 0.98in32mm / 1.26in35mm / 1.38in44mm / 1.73in.Package List:5 x Cutting Wheel30 x Sand Paper Disc10 x Diamond Grinding Disc10 x Resin Cutting Wheel5 x Connecting Rod