Zirdent's PEEK discs are blanks of polyether ether ketone (PEEK) for CAD/CAM milling in the dental lab. Zirdent describes the material as biocompatible and as combining elasticity with rigidity.
Colours and formats
The discs come in white, pink, natural and yellow, in 98 mm, 95 mm and 92 × 75 mm formats and 12–25 mm thicknesses.
Milling
Zirdent's Cmill-A5 dry milling machine lists PEEK among the disc materials it mills, next to zirconia, PMMA and wax.



