| 摘要 |
Polishing machine, in particular for the edges of granite or marble stelae. According to the invention, the polishing unit (13) which can move as a whole opposite the support (11) of the stele (12) comprises a pivoting turret (32) carrying a plurality of grinding tools (33, 34, 35) of different roughnesses. The machine furthermore comprises means for automatically compensating the wear of the tool during use. <IMAGE>
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