This machine with hermetically oil-sealed composite track. It is glued with the wheels of non-polishing material, which extend the service life greatly. It can process each kind of linear-shaped and outside curved-shaped and inner hole edge function. The head of grinder 360°free rotating, pack up saw blade can groove and cut. Moving automatically, semi-automatically and manually. It is high in machining precision, and greatly enhanced the working efficiency.
Stone countertop edge polishing machine is suitable for curved edge profiling of marble, granite, enables users glide machine smoothly on stone or rail for milling and polishing straight and curved edges.