Ring Stretcher Reducer Tool,Adjustable Jewelry Sizing for Metal Forming & Repair,4-Scale

Build: Cast iron and reinforced steel body with scratch-resistant, chip-proof, rust-proof finish; printed sizing marks stay crisp and fade-free through years of daily workshop use. Precision Enlarging: Vertical mandrel delivers steady pressure to resize rings smoothly without warping; ergonomic enables quick adjustment with extra tools needed. Easy Operation: Smooth-glide lowers hand fatigue, and the intuitive 3-step process of place, press, and check lets anyone resize rings with prior experience. Global Sizing Scales: Clear marks cover US, Europe, Japan, and Hong Kong ring sizes 1-14, so conversion charts are needed and measurements stay consistent for a perfect fit. Compact & Versatile: Fits any workbench, home workshop, or mobile station; suited to jewelers, ring makers, and DIY enthusiasts, and a practical gift for jewelry lovers.