10K Bent Square Shank Hallmark Stamps-3 Sizes Harmony manufactured in Taiwan — beware

manufactured in Taiwan — beware of cheap knock-offs

and pavé point

70mm 1 B118

organized kit — eliminating the need to source individual burs one at a time

At 4-1/4" in length

10K Bent Square Shank Hallmark Stamps-3 Sizes Harmony manufactured in Taiwan — bewareThese bent square shank 10K hallmark stamps are made of precision cut, heat treated tool steel and are designed for marking gold alloys that are no less than 0. 375% pure gold by weight. The bent shank design also known as a gooseneck stamp allows the stamp to reach the inside of rings and other curved surfaces where a straight shank cannot access. These stamps produce sunken impressions on precious metals. Measurement refers to the height of the