Kerr OptiDisc Refill, Extra Coarse, 12.6mm, 80/pk

Product Description

Finishing and Polishing System

• OptiDisc discs are designed to fit on OptiDisc’s mandrel (provided within the OptiDisc Kits or Refills) that connects the device to the latch-type dental handpiece.
• OptiDisc discs are recommended for the anterior and posterior convex/flat area and inter-proximal area.
• Three grit level discs for contouring, finishing and high gloss polishing for composite, glass ionomers, amalgams, semiprecious and precious metals.
• Two different diameter sizes: 9.6 mm and 12.6 mm.
• The rubber center of the discs are color-coded for easy identification of grit-type.
• The active side is easy to recognize and the mandrel locks below the surface of the disc, thus protecting the restoration from scratches and the neighboring teeth/tissue.
• One mandrel size is available.
• The transparent material gives you great visibility while working, for extra precision in your finishing and polishing.
• Four-step polishing system.

The patented mandrel locks below the surface of the disc, protecting your restoration against scarring and scratching, and giving you better and safer handling.

• Translucent discs.
• Less surface roughness than the competitor after each work of 20 sec across all grit types.
• OptiDisc’s are not RPM Sensitive.