Diamond tool for milling/grinding Granite, Marble (http://www.lightemprador.com) , sand (http://maplered.com) Stone (http://g603.net) , mosaic Slabs (http://www.VerdeUbatuba.com) By hand (http://maplered.com) power angle-grinders.
On the picture D, mm=100; t, mm=21; w, mm=16; x, mm=4; h, mm=22.23.
