Set includes:. 1pc carbide quadrant rasp disc (64mm) for cutting out grouted tile joints and grooves in plaster and similar construction materials. 1pc stainless steel scraper blade (52mm) for removal of silicone or acrylic caulking and other applications. 1pc bi-metal blade (43mm) for wood, plastic and most metals - mild steel, brass, aluminium, copper etc. 1pc triangular sanding pad (75mm) with hook and loop fixing. 9pc sanding discs (3 x 60, 80 and 120 grit). Universal mounting suitable for most multi-tools (check compatibility before purchase/opening pack). Compatible with Amtech 280W Oscillating Multi Tool (V6010) and Amtech 10.8V Li-Ion Cordless Oscillating Multi Tool (V6510).