Nail Buster ExtremeBi-Metal Blade 32mm 56mm cutting depth General purpose construction bladeIdeal for: Wood with nails Timber moulding Non ferrous metal Plaster Plasterboard Fibreglass Plastic Features: Bi-metal for heavy duty quality & longer lasting teeth Super thin 0.8mm precision blade provides flexibility when working at odd angles while maintaining core strength TiN coating reduces heat & increases lubricity for faster cutting & extended life Supplied on hangable card - 3 piece