RATHBURN Jewelry Ring Stretcher Tool 6.5″ DIY Wedding Band Resizer Nickel Finish

Description

RATHBURN Ring Stretcher Tool | 6.5″ DIY Jewelry Ring Resizer | Hardened Nickel Finish | Professional Bench Tool

The PRAZTECH RATHBURN Ring Stretcher is a precision-engineered tool designed for jewelers, metalworkers, and DIY users who require safe, controlled, and reliable resizing of plain metal rings. Made from hardened stainless steel with a durable nickel-plated finish, this tool is compact, lightweight, and ideal for both bench and portable use.

It comes as a 3-piece assembly—including a tapered expander pin, multi-stepped collet mandrel, and a nylon base die—to offer clean, accurate stretching without damaging the ring. The stepped design allows controlled expansion for ring sizes 6 and up, making it suitable for everything from wedding bands to plain fashion rings.

Key Features:

• High-Quality Construction: Made from hardened stainless steel for long-lasting durability

• Precision Engineering: Stepped

  • collet mandrel offers controlled ring enlargement

  • Protective Finish: Nickel coating resists rust and oxidation

  • 3-Piece Tool: Includes Tapered Pin, Stepped Mandrel, and Nylon Die/Base

  • Lightweight & Portable: Ideal for on-site work, travel, or home resizing

  • Easy Manual Operation: Perfect for quick, smooth DIY resizing

  • Ring Size Range: Suitable for rings sized 6 and above

  • Safe on Soft Metals: Ideal for gold, silver, copper, and brass

  • Anti-Oxidation Coated: Light oil coating applied to prevent corrosion

  • Compact Size: Measures approximately 6.5″ overall length with base

  • Weight: 9.59 oz (271.88 grams)

   

  Application:

  This ring stretcher is designed for stretching and resizing plain metal rings made of soft precious metals. It’s widely used in:

  • Jewelry repair workshops

  • Craft and metalworking studios

  • Construction and carpentry (for shaping metal bands)

  • DIY home resizing and jewelry making