... from Italy.Using vulcanized fibre,synethetic resin and abrasive as raw material.The discs are intended for use on electrical and pneumatic ... ,paint,burrs and weld butts from metalic or nonmetallic materials with complex shapes. The product finds wide applications in shipbuilding,avation ... ,p80,p100,p120,p150,p180,Dimensions(mm):dia 100 bore16tf,abrasive paper,fibre discs,abrasive tool