DescriptionAre you looking for a professional, yet affordable diamond polishing disc? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional diamond polishing disc must meet you needs. It is one of the best choices for you.Features- Color: As shown. - Material: Diamond. - Size: 8 x 8 x 0.3 cm/3.1 x 3.1 x 0.12 inch. - It can polish quickly and use for long time. - It has strong grinding force and smoothness. - There will be no color left on stone after polishing. - Using diamond as abrasion and combined with composite material. - Mainly used stone, glass, ceramics, crystal, ceramic stone, concrete, metal, solar crucible of lapping and polishing.