Includes 88mm sector blade for cutting softwood, plasterboard, timber sheet, copper and plastic pipes; 68mm straight blade for cutting softwood, plasterboard, timber sheet, copper and plastic pipes; and 64mm diamond-edged round blade for cutting concrete and ceramic tiles. Compatible with all Silverline multi-cutters, and with Bosch, Fein, Worx and Dremel multi-cutters using Silverline Multi-Cutter Adaptor 646651.