Ray Foster AG05C High-Speed Grinder with Variable Speed Control - Includes Cyclone Dust CollectorProduct Description Ray Foster AG05C This model includes CDC1 Cyclone Dust Collector for a complete grinding polishing system. For 60 years, Foster Dental High Speed Alloy Grinders have been providing precise, efficient, and reliable service worldwide. Rugged and comfortable, the Foster Alloy Grinder is a proven time saver for tasks like sprue separating or finishing and polishing chrome alloy framework. All models feature a fully adjustable safety