Flexible, made from soft polyamide interspersed with trimming and polishing agents. The brush design of the thin discs combined with the finely harmonised polishing agents make these colour-coded discs suitable for a wide range of applications. For the polishing of precious alloys, partial denture alloys, denture resins, permanently soft and thermoplastic resins, orthodontic resins etc. without polishing paste.
James Chang –
very good for targeted minor smoothing, “bristles” break off easily