585 Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height Forming Block This economy version of the

This economy version of the renowned Durston mini mill features combination rollers

094 #2 Medium Tip 114

R12 Diameter 4-5/8" Material Black rubber Compatible Model Thumler's Tumbler Model A Small Rotary Tumbler barrels What's Included

Profile 8-Point Star Size Range 9mm – 6mm Number of Holes 31 Variant Count 1

Controls cutting depth precisely for channel

585 Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height Forming Block This economy version of theThis 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