10K Bent Square Shank Hallmark Stamps-3 Sizes Select Size:0.60mm 0mm 41-759P 14K White Gold

0mm 41-759P 14K White Gold 2

675 Fine Tip 157

Low-speed torque: RG-01 4:1 reduction gear enhances control for stone setting and delicate work

The Foredom HP4-917 Control Box is required for operation and is sold separately

10K Bent Square Shank Hallmark Stamps-3 Sizes Select Size:0.60mm 0mm 41-759P 14K White GoldThese 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