Ring Stretcher and Reducer Tool,Adjustable Sizing for Jewelry Making Metal Forming

Heavy-Duty Build: Cast iron and reinforced steel with a scratch-resistant, chip-proof finish that resists flaking and fading. Rust-proof coating keeps printed sizing marks sharp and legible for years. Quick Ring Enlarging: Adjustable sizing with integrated vertical mandrel. Place the ring, press the ergonomic , and adjust to the desired fit in seconds. Consistent pressure helps prevent warping or deformation. Easy Three-Step Use: Smooth-glide reduces hand fatigue. Simply place, press, and check to resize rings without prior experience. Skip manual sizing and complete more jobs faster. Multi-Region Scales: Clearly marked scales cover US, Europe, Japan, and Hong Kong sizes from 1 to 14. conversion charts needed. Accurate measurements support a comfortable, consistent fit. Compact and Portable: Lightweight, space-saving design fits professional benches, home workshops, or mobile stations. Great for jewelers, makers, and DIY enthusiasts, and a thoughtful gift for jewelry-making lovers.