585 Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height RinGenie 537 – Inverted Cone Bur

537 – Inverted Cone Bur

Two 18-inch lengths and one 24-inch length

731 Investment Scoop For accurate measuring 121

Impact force adjustable from light to full via rotating metal ring (adjustable while motor is on or off)

585 Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height RinGenie 537 – Inverted Cone BurThis bent square shank 585 hallmark stamp is made of precision cut, heat treated tool steel and is designed for marking precious metals with a clean, sunken impression. The bent shank also referred to as a gooseneck stamp allows access to the inside of rings and other curved or recessed surfaces where a straight stamp cannot reach. The 585 designation marks gold alloys of 58. 5% purity (14 karat), making this stamp an essential tool for jewelers who