YEITBY 120 mm Jewellery Rolling Machine, Manual Combined Making, Suitable for the Industry

Three-in-one rollers: the rollers of the rolling mills with three-in-one power can press gold and silver into different sizes of sheet metal, square wire and semicircles. And they are also easy to change to meet your different needs. Sturdy and Durable This rolling machine is made of 55HRC steel rollers with heat treatment and has a high-quality cast iron hand crank and an A3 steel frame with spray paint, which is not easily deformed after long time use. Labor Saving Design The reduction ratio of 3:1 allows the rollers to make a complete revolution per three turns of the rolling mill handle, and also the pinion drives the oversized gear, both of which can relieve the amount of force needed to operate the rolling mill. Safe Operation The gear covers are made of high quality A3 steel on both sides of the machine, protecting you from hidden hazards in normal operation. Adjustable press thickness: the distance between the rollers can be precisely adjusted within 0.7 inches by the T-shaped gear handle to suit different usage scenarios.