Rotary tool with combined abrasive and fragmentation action for producing profiles or cuts on sheets of fragile material such as marble, granite, stone, glass and the like
AU7932298A
Supporting arrangement of hydrostatic bearings for machines for machining slabs of marble, stone and the like
BR9713131A
Workbench for machining elongated objects such as marble strips or similar.
AU5777896A
Apparatus wth orbital movement for cutting stone material an d thelike on closed, in particular circular, paths
AU7664694A
An elastic base grinding wheel for smoothing and polishing toroidal contours of hard materials
AU4353393A
Improvements in portable machines for performing cuts in stone, marble, granite and the like
