Pilipane Professional Adjustable Ring Sizing Tool with Multi Standard Measurement, Detachable T Handle Design for Platinum Gold Jewelry Resizing, Compact Metal Expander for Enthusiasts

Features: 1. There are four types of internationalstandard to support different type of measurement.2. U.S Size: NO.1 to 14(US), Japan Size: NO.1 to32(No), Hong Kong Size: NO.8 to 32(No), European Size: NO.41 to 74(U -Circumference).3. Detachable T-shape rotary handle, it can bedetached by rotating anti-clockwise direction besides detached it can savestorage space.4. It can achieve best result for hard metal suchas Platinum and Platinum K.5. This hand-operated ring stretcher is acompact yet powerful tool for enlarging rings.Specification: Condition: Brand NewMaterial: MetalColor: Black and SilverSize: Approx. 30.5cm/12.01inPackageList:1 * Ring Stretcher1 * Handle

• Interchangeable T Handle Ergonomics:The detachable steel handle (5.9” length) enables 360° rotational control for precise resizing of signet rings or eternity bands. Includes knurled grip pads to prevent slippage during high torque stretching operations on tungsten carbide rings.
• Four Country Sizing Calibration System:Pre engraved US (3 13), Japan (1 27), Hong Kong (7 24), and European (44 75) scales comply with ISO 8653:2016 ring measurement standards. markers ensure ±0.25mm accuracy when enlarging tension set gemstone bands.
• Hardened Alloy Construction:Heat treated 440C stainless steel jaws withstand 58 HRC hardness for resizing platinum alloys (950Pt) and wedding bands without tool deformation. Tested to 500+ resizing cycles on 3mm thick shanks.
• Space Optimized Workshop Design:Collapses to 4.3x2.1” for toolkit storage, supporting on site jewelry repairs with 0.5 15mm shank thickness capacity. Anodized aluminum base prevents bench scratches during peen and stretch operations.
• Multi Ring Type Compatibility:Processes claddagh, bypass, and flush fit designs via interchangeable mandrels (3 8”, 1 2”, 3 4” diameters). Includes nylon jaw protectors for soft metals like 18K rose gold or argentium silver.