Covington 8 Inch Deluxe Diamond Combo Unit Rock Vise These blades are manufactured by

These blades are manufactured by embedding 325/400 diamond grit directly into the metal matrix that forms the edge of the blade

The aluminum water manifold is a feature that enables easy and precise control of fluid flow during grinding and beveling

1/4 inch running face

The liner fits into the 40 lb production tumbler barrel

Covington 8 Inch Deluxe Diamond Combo Unit Rock Vise These blades are manufactured byCovington 8 Inch Deluxe Diamond Combo Unit Looking for a versatile and efficient unit for your lapidary workshop? Look no further than the Covington 8 Inch Deluxe Diamond Combo Unit, the perfect tool for all your cutting, grinding, and polishing needs. This deluxe unit is packed with features and designed with precision and durability in mind. With five workstations and an adjustable cab and wheel rest, this unit allows you to work on a wide variety