Function：The combination rollers are designed for cold drawn metal spreading. These rollers can be easily changed to suit different applications and are ideal for drawing directly at home. Stable Performance：our jewellery grinding machine is well constructed, stable and long lasting. Make full use of the available surface of the cable. Easy to Use：The rollers of the combination grinder are easy to change to suit different applications, ideal for wire drawing directly at home, manually adjustable, simple and convenient. Longevity：perfect for pulling cables directly at home to meet your different processing requirements. The ergonomically shaped handle is non-slip, labour-saving and very easy to grip.