Jewelry Tools
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For straightening and bending rings, wires, rods and strips. With smooth box joint. Overall length is 6-1/4″, width of jaws 1-1/4″.
#5 Stainless Steel Economy Tweezers Metal: Stainless Steel Length: 4-1/2″ Point: Very Sharp
Replacement 2″ diameter pressure gauge (0-160psi reading) for Reimer’s Jr. steamer (for serial numbers less than 66141)
Convenient all-in-one handheld instrument that instantly separates diamonds from moissanites and other diamond simulants, based on their thermal and electrical properties.
Cost effective way to accurately measure gemstones; delivers millimeter read out with instant carat conversion.
The Presidium Gem Tester II (PGT II) features a clear and direct analog display for a quick way to identify diamonds/moissanite and separate up to 15 common colored gemstones from one another based on their thermal conductivity. It still features a retractable probe tip that ensures consistent pressure against the gemstone during tests resulting in more reliable results. With the industry’s thinnest probe tip size of 0.6mm, the PGT II tests gemstones as small as 0.02ct.
Speed up your diamond and gemstone measuring with the high-tech Electronic Gemstone Gauge.
Digital display eliminates eye fatigue when measuring stones over prolonged periods.
The Presidium Diamond Mate utilizes proven thermal conductivity testing method to instantly verify the authenticity of diamonds. Test results are indicated by visual light and audible beeps.
The expandable jaw automatically grips any size or shape of lock nut, hex nut, star nut, cap nut, or round nut.
Premium color-coded set-screw screwdrivers are made in Europe. Blades are held tightly with set-screws.
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Deluxe version measures in European sizes circumference in millimeters American sizes and diameter in millimeters. It is also grooved for stone-set rings. Sizes 2 to 15.