Package Include:68 x Sand Paper Disc16 x Sand Ring10 x Wool Pieces5 x Grinding Head4 x Grinding Rods4 x Grinding Needle1 x Drill1 x Small Wrench1 x Electric Grinding1 x BoxSpecifications:Features: - 100pcs/set of toolbox, complete functions, applicable to polishing grinding drilling carving rust.- Plastic tool box, super resistance to fall.- Small size, easy to take, convenient to use.- High power, low noise.Model: 100pcs/set Electric Grinding Combination ToolViltage: 110V / 220VFrequency: 50/60HZPower: 130WRotating Speed: 8000-30000r/minQuantity: 100pcsPower Line Length: 1.5mChuck Size: 3.2mmGrinding Head Diameter: 3.2mmPlease refer to the manual for details.