... premium raw material it has.Applications:1,A multifunctional burnisher is for grinding,polishing,cleaning,crystalization on surfaces ... epoxy,stone,marble,granite,terrazzo,etc.2,A multifunctional burnisher is for old floor removal,restoration,renovation,as well ... troubleshooting.Standard configuration:1, Machine body of multifunctional burnisher - 1 ea2, 18m electric wire - 1 ea3, Velcro plate for resin ...