Gro3X's Chromium Nitride (CN) coated burs for PEEK/PMMA offer highest performance and bur life and are being used in some of the world's largest high-volume production labs.
100% Satisfaction Guarantee! First time customers are permitted a total of three burs!Machine Type: CORITEC™ 140i, 240i, 250i, 340i, 440i, 450i
Dimensions by D1 x L1 x D2 x L3:
Machine Type: CORITEC™ 440i, 450i, 550i, 750i