This machine is required for making body balk in round roll forms, before spot- weld & side seam weld. The performance of welding & shape of the drum & barrel is totally dependent on this operation. The machine shown here gives perfect round trouble free operation, it can be operated easily & can be adjusted rapidly for drum bodies of various diameters. The rolls are of best quality sheet and run on gun metal bearing, machine is designed to be rolled on wide range of diameters of bodies, different gauges, and hardness of material. Appropriate proper lubrication is provided.