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Model #309SB Tank Capacity 36 oz Tank Shape Rectangular Power Supply AC adapter
2 mm (at thickest point) Handle Style Square Material Heat-tempered chrome alloy steel Cut Grades Available #2 Medium
80mm BAU118
The compound action mechanism multiplies cutting force
Designed for diamond traders and jewelers who demand optical precision
Quadrillion Large Bezel Mandrel-10mm x 10mm to 25mm x 25mm OMO-Made in Italy Master Alloys Model #309SB Tank Capacity 36The Quadrillion Large Bezel Mandrel is a premium forming tool designed for jewelers who need precise, reliable results when crafting bezels for quadrillion cut stones. Made in Italy to the highest standard, this mandrel features a quadrillion (square swelling) shape that accurately reflects the shape and proportions of the stones it represents. The edges are slightly rounded rather than sharp, ensuring clean, true bezel formation without distortion.
