Accessory set for repairing/replacing windows

Additional purchase for professional set for repairing/replacing windows, consisting of: 1 HSS saw blade, stepped (form 137), 1 HSS saw blade for wood (form 153), 1 E-Cut long-life saw blade (form 163), 2 E-Cut universal saw blades (form 147, 148), 1 segment saw blade (form 166), 1 cutter blade, mushroom-shaped (form 128), 1 depth stop, 1 sanding pad, 5 each of sanding sheets, grain 80, 120, 180, 1 adapter and 2 tensioning elements