Rotary Abrader for texturing and de-burring dental implants and surgical bone screws. For Since 1967, Crystal Mark, Inc. has been a leading industry provider of Micro Sandblasters, Work Chambers, Dust Collectors, Conformal Coating Removal Equipment (ESD), Abrasive Powders, and Abrasive Nozzles & Connectors. For more info, visit us at www.crystalmarkinc.com