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115309

Durston

Durston PrecisionFit™ Steel Tapered Ring Mandrel with Groove

¥12,741
¥12,741
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Delivery time: 3–5 weeks
Estimated arrival: Aug 12, 2026 – Aug 26, 2026

Made by Durston, this high-quality PrecisionFit™ steel tapered ring mandrel is hardened to 64 HRC, making it ideal for forming, sizing and shaping rings. The groove allows you to shape ring mountings without damaging the setting. It is machined and calibrated to the Durston steel finger gauge set and aluminum ring stick to provide excellent consistency from showroom to bench, and bench to customer. The mandrel is laser-engraved in quarter size increments (1–16 U.S.) and has an ergonomic handle that ensures a firm and comfortable grip.

Specifications

Brand:
Durston
Country of origin:
United Kingdom
Dimensions:
358.8mm
Dimensions mm:
358.8mm
Price per unit:
Priced per Each
Shipping weight:
2.2 lbs (0.998kg)
Size:
1–16 (quarter-sizes)
Weight:
0.998 kg
Weight kg:
0.998
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