Features 1、Complete tools and has a variety of discs to meet your different needs for cutting, grinding and trimming. 2、The emery slices are suitable for cutting gems, glass, guitars, porcelain, tiles, cemented carbide, rock, aluminum, and copper. 3、Double mesh cutting (resin cutting wheel) is suitable for cutting metals, including hardened steel, iron, and aluminum. 4、The high‑speed rigid saw blade in the kit is suitable for cutting wood, plastic, copper, laminate and aluminum. 5、With great workmanship, suitable for most electric mold grinders or air tools and rotary tools. Specification Item Type: Electric Sander Accessories Accessories Size: High Speed Steel Small Saw Blade Diameter: Approx. 22mm / 0.9in 25mm / 1in 32mm / 1.3in 35mm / 1.4in 44mm / 1.7in 50mm / 2in 8-Hole Saw Blade: Approx. 22.3mm / 0.9in Black Mesh Diameter: Approx. 32mm / 1.3in Size: Approx. 3mm / 0.1in 36mm / 1.4in 3.175mm / 0.1in 37mm / 1.5in 6mm / 0.2in 50mm / 2in 49.5mm / 1.9in Package List 10 x Black Mesh Piece 10 x 8-Hole Saw Blade 6 x High Speed Steel Saw Blade 45 x Sandpaper Ring 30 x Grinding Needle 6 x Grinding Head 6 x Grinding Wheel 6 x Connecting Rod 2 x Chuck