The Durston Tools PrecisionFit™ Marked Aluminium Ring Mandrel is a lightweight yet highly accurate ring sizing tool designed for professional jewellers and jewellery makers. Featuring UK ring sizes from A–Z and 1–6, this precision-engineered aluminium mandrel uses PrecisionFit™ technology to deliver exceptional accuracy and consistent sizing between mandrels and rings. Ideal for busy workshops and retail environments, it pairs perfectly with other tools in the PrecisionFit™ range for a complete ring sizing solution.
The Durston Tools PrecisionFit™ Marked Aluminium Ring Mandrel is a professional jewellery sizing tool engineered for accuracy, comfort, and reliability. Trusted by independent jewellers and large retail jewellery chains alike, this lightweight aluminium mandrel is ideal for daily workshop use, ring sizing, jewellery repairs, and showroom consultations.
Designed with clearly marked UK ring sizes from A–Z and 1–6, this mandrel eliminates the need for inaccurate cross-referencing between ring gauges and mandrels. Durston’s industry-leading PrecisionFit™ system ensures consistent and dependable sizing every time, helping jewellers achieve the perfect fit with confidence.
Manufactured from precision-engineered aluminium and crafted to International Standard ISO 8653, this ring mandrel is machined, hardened, ground, and engraved to an exceptional finish at Durston’s UK factory. Every mandrel undergoes the rigorous PrecisionFit™ Quality Control System to guarantee 100% accurate ring sizing across the full A–Z scale.
Weighing just 0.9lbs (0.4kg), the lightweight construction makes this mandrel easy to handle during extended use in busy jewellery workshops and retail environments. The ergonomically designed handle provides a secure and comfortable grip for improved control and ease of use.
As part of the wider PrecisionFit™ collection, this aluminium mandrel works seamlessly with matching ring gauges and jewellery measuring tools to create a complete and professional ring sizing system.
Features:
PrecisionFit™ technology for industry-leading ring sizing accuracy
UK ring sizes clearly marked from A–Z and 1–6
Lightweight aluminium construction for comfortable daily use
Manufactured to International Standard ISO 8653
Precision machined, hardened, ground, and engraved finish
Ergonomic handle for improved grip and handling
Ideal for jewellery workshops, showrooms, and repairs
Compatible with other PrecisionFit™ ring sizing tools
Perfect For:
Professional jewellers and jewellery retailers
Jewellery workshops and repair studios
Ring making and resizing
Accurate ring measurement and fitting
Busy showroom environments
Hobbyists and jewellery making enthusiasts
More Info
Specification
Weight
0.175000 kg
Image info
Product images are for illustrative purposes only and may differ from the actual product
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