Crafted from stainless steel, our inner ring engraving machine reliably fulfils all your jewellery engraving requirements. Specifically engineered for inner ring engraving, this tool creates intricate patterns on rings up to 9mm in width. Featuring speed adjustment designed for 1.5mm precision, it effortlessly achieves fine engraving with smooth, straightforward operation. Measuring 13.5 × 20 × 22H cm, this gold hand engraving machine integrates seamlessly into your workspace, offering jewellers a robust and dependable solution. With 360° rotation and a 125mm dial diameter, it flexibly covers every angle of the ring, achieving flawless inner band engraving without blind spots.