ENERGY SAVING Plunge-cut Blade for wood with patented flutes for higher and faster removal of sawdust. With a quick release fitting suitable for use with most electric and cordless multi-tools. Ideal for clean, quick flush cuts in parquet or laminate flooring, cutting hard wood, soft wood and plastic, plus plunge-cuts in kitchen worktops for ventilation grilles, in cupboards or plasterboard for electrical sockets.