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Expanding Ring Mandrel-Ring Mandrel for Lathe,Ring Stretcher,Ring Sizes(7.5-10.5) Turning and Manufacturing Rings Making

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Product description

  • Easy to Use: If You’re Making More Than one Size Ring,This Lathe Rotates Your Ring so That You Can Easily Change any Size, Helping You to Improve Your Work Efficiency.
  • Premium expansion ring mandrel is precision machined to keep your ring comfortable and turns on a lathe for much longer wear and light times than regular steel
  • The 1/2 inch base is made of high quality stainless steel material and is suitable for a variety of chucks
  • This mandrel fits 7.5 to 10.5 ring sizes, and each step on the mandrel is half size.
  • Please apply one or two layers of tape to the steps you will be using, each ring size has extra space to accommodate the tape, this helps protect the inside of your ring from being scratched, in order to guarantee proper function.

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