+7 4812 20 70 74 Almazservis
It is intended for blocking and polishing girdle of rectangular-cut diamonds. The polishing tang works complete with the pot ref. 4024 and diamond-fixing unit ref. 4059. In the adjustment process the gauge ref. 5012 is used. Hole diameter for pot and diamond-fixing unit of semi-finished diamond is 4 mm.
Overall dimensions, mm: not more than 84 x 128 x 230