A steady rest in machining is a tool utilized to support long or even slimmer work surfaces in the course of turning operations. It avoids curvature and vibration through providing additional support at a preset factor along the workpiece's span. This makes sure better stability, reliability, and also surface appearance while machining, especially when servicing components that expand beyond the lathe's headstock or tailstock support. Once you require special info on steady rest, look at here.