10K Bent Square Shank Hallmark Stamps-3 Sizes Speedwire At just 52 dBA and

At just 52 dBA and 115 CFM

5mm 41-29 14K White 9

Available in two sizes to suit a range of design applications

or sudden temperature changes

10K Bent Square Shank Hallmark Stamps-3 Sizes Speedwire At just 52 dBA andThese 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