paving brush 1.easy manipulation 2.high quality 3.reasonable price ... grinding machine2,reasonable price3.excellent polishing typeProducts Description Namepaving brush Place of OriginFujian,China Typediamond brush,nylon brush,steel brushGrit 24#,36#,46 ... #,60#,120#,180#,240#,,320#,500#,800#Machineautomatic grinding machine,arm polishing machine ...