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True Size Ring Mandrels

Part # 143.075
Original price $37.00 - Original price $43.20
Original price
$37.00 - $43.20
Current price $37.00
6 in stock
Out of stock
Type: Graduated

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Product Details

Precision Calibrated Mandrels to Match the True Size Ring Sizing System- No More Sizing Problems!

Choose from 2 types:

  • 143.075 Graduated
  • 143.075GR Graduated & Grooved

True Size Ring Mandrels, formerly branded as Wolf Tools True Size Ring Mandrels, are manufactured by Ikohe, a leading name in quality jewelry tools sold around the world. The True Size ring mandrels are precision made and individually calibrated to match with the True Size Precision ring sizing system. When used with the True Size ring sizing system, you can be assured of correct sizing from the front counter to the jeweler’s bench, eliminating costly ring sizing errors.

The True Size Ring Mandrels are made from hardened steel and then laser etched in 1/4 sizes from 1-16. Also included is a handy sizing gauge on the end for quickly measuring the amount of stock necessary to make a sized ring. Precision manufactured by Ikohe in Asia using the finest Swiss Made CNC machinery.

Customer Reviews

Based on 1 review
Hard, but a little "grabby".

The sizes markings are accurate. The finish is a "straight from machining" finish which can grab rings a little when you've been hammering. The size markings are either etched or laser marked, but they aren't deep, so I was a bit concerned about how long they would last. I've since machine engraved the markings and sanded the mandrel to almost a polished finish, which I'm happy with now.