Product Details The polishing system is organized into 4 clearly defined stages (removal, smoothing, pre-polishing and polishing), allowing a precise and high-quality finish. The composition of the discs, coated on one side with aluminum oxide, guarantees adequate durability and effectiveness for working with materials such as silver, gold and platinum. Features of Eve Flexi-D Polishing Discs for Finishing: Flexible discs coated with aluminum oxide. 17mm diameter – Thickness 0.21 mm (blue): removal. 17mm diameter – Medium 0.17 mm (pink): smoothed. 17mm diameter – Fine 0.14 mm (yellow): pre-polished. 17mm diameter – Extra fine 0.11 mm (white): polished. Operating speed between 7,000 and 10,000 rpm (max 20,000 rpm). For use with the Eve Flexi-D mandrel available HERE
