3.3Inch Manual Jewelry Rolling Mill Machine DIY Metal Brass Crimping Roller Tool

Rollers Are Easy to Change for Different Applications, Ideal for Drawing Wire Right in Your Own Home; Advanced Carbon Steel Roller for Superior Deformation Resistance; True Gear Reduction with Easily Turned Short Handles; Rolls Made from Stainless Alloy That Offers Good Wear Resistance; All Powder Coated for Superior Corrosion Protection and Appearance Bearing Steel Roller Using High Hardness Materials, There Is a Large Elastic Range All-steel Body Solid, Corrosion Resistant, High Temperature and Compression Resistance Long Hand Crank Design, Detachable Handle Longer Hand Crank Design, Labor Saving, More Uniform Force