Starrett 3" Jewelers Dividers-Made in the USA Earrings Knurled collet adjustment ring for

Knurled collet adjustment ring for tool-free

These heavy flat base 4-prong round cast settings are precision-crafted for professional jewelers who demand consistent quality and reliable prong geometry

6mm wide × 1

teeth cut on both flat and rounded faces Material Heat-tempered chrome alloy steel Lengths Available 4 in (100 mm)

Starrett 3" Jewelers Dividers-Made in the USA Earrings Knurled collet adjustment ring forThe Starrett 3" Jewelers Dividers are precision instruments built for jewelers, toolmakers, and skilled mechanics who demand accurate, consistent performance at the bench. Crafted from polished ground tool steel and made in the USA, these dividers deliver the refined balance and smooth adjustment that serious craftspeople expect from a professional grade layout tool. Starrett has engineered every detail of these dividers to minimize play, prevent