The Irwin IW1017112 8 Piece Oscillating Blade Set is a selection of versatile and durable blades for your multi tool. The blades are ideal for a range of projects at home as well as on site. Each blade has been made to last and withstand the rigours of site. Designed to provide precision and ease, the blades are suitable for cutting through a range of materials such as wood, plasterboard, PVC along with wood with nails.