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Sale!
Polished and plated high carbon steel. US Sizes 1-16, half sizes. Individually inspected with precise measuring equipment for accuracy. Calibrated perfectly to GEMORO Aluminum Mandrel (ITEM# 2470) and GEMORO Steel Mandrel (ITEM# 2472). Made in the USA.
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Sale!
Sizes 1-16 and half sizes. Aircraft quality aluminum, military-grade hard anodization. The mandrel is specifically engineered with a grooved design to work with faceted or stone-set rings where the cutlet is exposed. Calibrated perfectly to GEMORO Precision Finger Ring Sizer (ITEM# 2450) and GEMORO Steel Mandrel (ITEM# 2472). Made in the USA.
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Sale!
Machined from high carbon, hardened steel and polished to perfection. Sizes 1-16 w/ half sizes. Made without grooves. This mandrel is the absolute market leader when it comes to quality, precision, and sizing consistency. Hardened to 58-62HRC. Polished to a mirror finish. Will not rust, dent from works, or transfer sizing to the inside of a ring. Calibrated perfectly to GEMORO Precision Finger Ring Sizer (ITEM# 2450) and GEMORO Aluminum Mandrel ITEM# 2470). Made in the USA.