Expanding Ring Mandrel Tool Set, Metal Ring Sizer for Jewelry Crafting

Accurate sizing: easily adjust rings from 0.7 to 0.94 inches in diameter using our expanding ring mandrel; ensures fitting for all metal rings; reduces returns caused by size issues; Multifunctional jewelry tool: revamp your ring crafting experience with this comprehensive tool that expands, shapes, and repairs rings; ideal for both professional jewelers and diy makers; Sturdy metal construction: crafted from metal; withstands everyday demands in busy workshops or home studios; retains its shape under pressure for results in all ring-making tasks; Intuitive design: enjoy effortless operation with the provided hex wrench for swift adjustments; innovative structure promotes smooth expansion and contraction for quick ring resizing; Lathe compatible: enhance your ring crafting potential by easily attaching this mandrel to a lathe; facilitates precise, hands-free expansion and shaping; a must-have for professional jewelers

What's in the box
1 x Jewellery Findings