Emerald Bezel Mandrel 3.75mm x 5mm to 11mm x 15mm Made in Italy Krohn Tests all gold from 6K

Tests all gold from 6K to 24K — yellow

Rinse workpieces thoroughly after cleaning to remove residual compound and solution

445 Double Sided Profiform 320

OMO in Italy produces this classic American pattern format with improved dimensional accuracy and modern metric calibration – preserving the familiar layout while bringing it to contemporary workshop standards

Emerald Bezel Mandrel 3.75mm x 5mm to 11mm x 15mm Made in Italy Krohn Tests all gold from 6KThe Mandrel Bezel Italian Emerald Shape is a fancy shaped bezel mandrel for forming emerald shaped bezels with proportions that closely follow the stones they represent. Its tapered profile gives a steady, precise feel at the bench. Features Fancy shaped bezel mandrel for emerald shaped work Designed for making bezels Premium quality mandrel made to a high standard Shape and proportions more accurately reflect the stones represented Bezel mandrel