Ø22mm IPR Disc Fine Double Sided Diamond Coating 0.19 Ortho Mandrel por | Jul 22, 2026IPR Disc With Diamond Coating. Grit: Fine & Double Sided. Application: Dental Interproximal Reduction, Suitable For Shaping Of Ceramic And Acrylic Materials. Slim Platform 3.0mm. Conical Connection. Dental Sets.