INTERCHANGEABLE DISC OF SUPPORT FOR DIAMOND-BEARING PLATES OF CIRCULAR MILLING CUTTERS FOR STONES, MARBLES AND GRANITES

摘要

The specification describes an interchangeable support disc for diamond-bearing plates for use in circular milling cutters for stones, marbles and granites. The disc is provided with a diamond-bearing plate previously welded thereon and fixed by screw means to a ring in which has a recess dimensionally corresponding to the disc. Substitution is extremely easy and rapid in the case of wear of the diamond-bearing plate.