concrete lapping machine wiki

Lapping (disambiguation) - Wikipedia, the free Lapping is a machining operation, in which two surfaces are rubbed together with an abrasive between them, by hand movement or by way of a machine.efco grinding and lapping compound - Gold Ore - concrete lapping machine wiki ,Portable Grinding and Lapping Machines EFCO Maschinenbau . The EFCO TSV is a portable grinding and lapping machine with excenter for the machining of sealing ...