1pc 31.5mm Rotary Burr Ball Grinding Head which can quickly polish and engrave the surface, especially suitable for woodworking, facilitates and facilitates your work and saves you strength . 1pc 31.5mm Hole Burr Rasp Bit, M10 Burr Rasp File Bit Polished Finish for Plastic , it can easily disassemble a variety of materials. Such as wood, wood products, plastic and other soft materials. .1pc 48mm Milled Disc for angle grinder is a universal use accessory for wood machining, such as in the diy or artistic field. with its m14 thread, it is compatible with all commercial angle grinders in the sizes of 115 or 125mm.the perfect solution for milling cable treading slots, breaking edges, making plain cuts, cuts and cuts. its three cutting teeth offer great material removal capacity and quick work progress. for the greatest possible work safety.