ChinShine diamante herramientas de rectificado de diamante aglomerado con resina frankfurt para piedra

Our stone abrasive tools include VR magnesite frankfurts, Diamond Frankfurts, Resin-bonded frankfurts, VR 5-Extra and VR 10-Extra. Diamond frankfurt another name is diamond brick, this is our main products, it is mostly used for marble grinding from rough to smooth, grits from 36# to 400#. we design the segment directly weld on the bond holder(metal base) and as well as the replaceable segment strip which can be recycled.