Gauges
Fits wheels with 1/4″ hole size, up to 3″ in diameter and 1/2″ thick. Popular for use with rubberized abrasives.
Ring Finger Sizing gauge measures US ring sizes for Comfort Fit style rings and bands. Gauge ranges from ring sizes 1 – 15 in half size increments. 29 pieces total.
Cost effective way to accurately measure gemstones; delivers millimeter read out with instant carat conversion.
Measuring range 0-150mm digital caliper. Stainless Steel. Convenient plastic box case. Millimeter or inch readings. Easy on/off button.
Aluminum pocket gauge for measuring loose stones and settings ranging from.03 to 4 carats. A birthstone chart is embossed on the reverse side.
Our gauges are nickel-plated for years of use at the retail level. Graduated in U.S. Standard half-sizes. Half-Round size 1 to 15
Our 4-3/4 lug gauge gives you the exact measurement you need to determine the distance between watch lugs for spring bars bands or bracelets.
Ideal for closing the sale without using expensive stones. Cubic zirconia, mounted on stainless steel arms, folds within a protective cover when not in use. Each arm has the size of the stone in carats and millimeters. Comes in compact leather case. Ten sizes ranging from 0.10 to 2 carats
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.
Enables you to accurately scribe cutting lines when reducing ring sizes. The 12 sizes are graduated in quarter ring sizes from 1/4 to 3. Mark and cut the correct size every time.
This handy gauge, known as a pearl gauge is excellent for stones of all kinds. Its smooth action assures accuracy.
3″ dividers feature a quick-adjust setting nut and tempered points. Great for marking finding centers and making circles. Unsurpassed quality. Made in India.
Our stainless steel 6-3/4 miniature digital gauge is state-of-the-art. Beautifully finished it is practical and compact. It measures in millimeters and inches -maximum 100mm 4-. Accuracy is assured at 0.01mm.
Will fit whell sizes up to those listed. No. 43.158 is ideal for use with rubberized abrasives. Sold by dozen.
Wheel Diameter: 1″
Wheel Thickness: 1/4″
Hole Size: 1/16″
Ideal for use with rubberized abrasives. Sold by dozen.
For use with wheels having 1/16″ arbor holes. Sold by dozen.
With brass collar. Used with rubber points. Sold by dozen.
Popular for use with rubberized abrasives. Sold by dozen.
Indispensable gauge helps to size gemstones quickly and accurately. Sizes range from 1 pt. to 2.1 ct., plus baguettes. Aluminum disks fold together when not in use.