An EZ Lock mandrel, EZ Lock cut-off wheels and the handy collet fan are part of this 130-Piece kit filled with genuine Dremel accessories. Offering reusable storage bins and lift-out trays for easy organization of the included bits, this kit is ready for cutting, grinding, polishing, sanding, cleaning and more. The kit also includes sanding bands, sandpaper discs, polishing compound, felt polishing wheels, aluminum oxide grinding stones, silicon carbide grinding stone, mandrels, wire brush, wren