Unfortunately Dekupiersägeblattset by 15% is too expensive (for me around the corner, it's cheaper) and Amazon still comes to the shipping costs. No description which saw blades suitable for what. The saw blades are the least present I need. The saw blades required can not be bought individually, while it would not matter when playing a bigger number (20) were in the pack because the saw blades with few cuts are worn on one side, sometimes left, sometimes right.