Ruota tamburo diamantata 3" tolleranza zero/foro lavandino 4" coppa rettifica granito calcestruzzo

(b) 1 Piece of 4" / 100mm Diamond Grinding cup wheel for concrete / granite / travertine / quartz (5/8"-11 thread). Do very good job for cutting of the stone, concrete sink hole. (a ) 1 Piece of 3 " Zero Tolerance (. ).

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