Small round bars & small edged bars » small round bar 4mm
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Small round bars are circular osmium bars (“diamonds”) with a diameter of approx. 4 mm. The thickness is approx. 1 mm. The underside is a plane surface. Osmium diamonds are the geometric counterform of osmium stars, resulting in minimum material loss during the cutting process. Accordingly, they have a high osmium weight per unit price ratio.
Osmium diamonds are one of our most popular products. They can be worked into jewelry and harmonise well in combination with other precious metals. Due to their size and favorable geometry, jewelers can handle osmium diamonds with ease.