| by Admin
Robins SG 12 Smart typically used in engine rebuilding or remanufacturing to machine valve seats and guides.
The machine consists of a base, a headstock that holds the cutting tool, and a tailstock that clamps the workpiece. The valve seat is the area where the valve meets the cylinder head, and the valve guide is a sleeve that supports the valve stem and helps to keep it aligned. The SG12 Smart can machine both intake and exhaust valve seats and guides.