Fdit Ring Sizer Spike Jewellers Rubber Hammer Steel Mandrel Jewellery Tools Kit for Making Measuring (Rubber Hammer)

Made of stainless steel, corrosion resistance, heat resistance, low temperature resistance and good mechanical properties. The hammer heads help to avoid scratches when working with jewelry, metal, etc. Made of stainless steel, corrosion resistance, heat resistance, low temperature resistance and good mechanical properties. The mandrel is used in jewellery making and repairing for measuring, calibrating and enlarging rings even in wire wrapping work. High quality.