A lathe is a machine tool which rotates the workpiece on its axis to perform various operations such as cutting, sanding, knurling,drilling, or deformation, facing, turning, with tools that are applied to the workpiece to create an object which has symmetry about an axis of rotation. Click here to know more about Lathe WATCH THIS
To study 4 stroke IC Engine Model – Mechanical Practical
A four-stroke engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning a crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either direction. The four separate