Product Description110 Manual Combination Jewelry Rolling Mill Machine Jewelry Marking ToolsManual Combination Rolling Mill Machine110mm,Wide 55mm Diameter Rollers, maximum 4mm openingJewelry Marking ToolsSuperiority1. Made from precision steel for ultra strength and durability.2. Reduction gear ratio of 4:1 allows the rollers to make one complete turn for every four turns of the rolling mill handle. This relieves the amount of force needed to operate the rolling mill.3. With forged handle, simple and convenient to use. Easily mounts the rolling mill to your workbench using the mounting holes.ApplicationThe combination rolling mills are ideal for jewelers and crafts-people. Rolling Mills are designed for cold rolling metal to produce thinner gauges of sheet metal and wire, transferring textures to your metal and to make the thickness uniform.Feature:Combination rolling mill 110 mm4MM max openingSteel forged handleSolid hobbed steel gearsPrecision high strength housingPrecision engineered for lifetime of useProduct: Combination rolling millGear ratio: 4:1Roller width: 110 mmRoller diameter: 55 mmMaximum opening: 0-4 mmFlat area ( /- 0.01mm): 53 mmSquare wire( /- 0.01mm): 1.0, 2.0, 2.5, 3.0, 4.0, 4.5, 5.0Ring shank - half round ellipse(mm): 2.5x1, 3x1.25, 4x1.5mmPackage size: 33x33x20 cmGross weight: 18.5 kgPackage Content:1 x Combination Rolling Mill1 x Handle