Gauges
Half Round Finger Sizer
Extremely comfortable for measurements, the inside of these ring sizers are half round to facilitate easy on and easy off. Includes US standard sizes #1-13 with half sizes, clearly marked and colored for easy reading.
| code | description |
|---|---|
| GM-007 | Half Round Finger Sizer |
Jumbo Steel Ring Mandrel
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| code | description |
|---|---|
| GM-099 | Jumbo Steel Mandrel |
This Extra large size mandrel accommodates sizes 16 to 24 in ¼ size increments. It is provided with a knurled hand grip and is practical for use on custom designed jewelry. Overall length 8”.
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| code | description |
|---|---|
| GM-101 | Regular |
| GM-102 | Grooved |
Aluminum Ring Sticks
A durable, economical solid aluminum ring stick in two versions, regular or grooved for stone set rings. Measures #1-15 in ¼ size increments.
Bezel Mandrels
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| code | shape | length |
|---|---|---|
| GM-108 | Square | 11" |
| GM-109 | Round | 8" |
| GM-110 | Triangle | 11" |
| GM-111 | Oval | 11" |
| GM-112 | Rectangle | 11" |
| GM-113 | Round | 11" |
Quite simply, the fast way to form bezels in different shapes. May also be used to make decorative wire forms. These mandrels are made of case hardened steel, precision finished and polished. Mandrel portion is approx 8” long with a 1/2” to 1/8” taper.
Plastic Ring Stick
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| code | description |
|---|---|
| GM-105 | Grooved |
Made of hard plastic, this ring stick provides precise and accurate measurements. Markings are legible and indicate sizes #1-15 in ¼ size increments.
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| code | description |
|---|---|
| GM-106 | Regular |
| GM-107 | Grooved |
Steel Ring Mandrels
These hardened and polished steel mandrels are especially useful for shaping and forming rings. Accommodates all ring sizes #1-15 in ¼ size increments.
Ring Sticks Hollow
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| code | description |
|---|---|
| GM-103 | Regular |
| GM-104 | Grooved |
Elegantly finished, tubular nickel plated ring stick is extra lightweight and provided with a shaped redwood handle for comfort. Ideal for wax working as the hollow tube does not retain heat. The grooved style is for measuring stone set rings. Measures sizes #1-15 in ¼ size increments.
Wire Steel Gauge
Made of heavy gauge hardened and tempered steel and useful for measuring all wire and sheets of ferrous or non-ferrous metal. Calibrated in gauge numbers as well as decimals.
| code | description |
|---|---|
| GM-390 | Wire Steel Gauge - USA |
Baker Gauge
The holes in this gauge are used to measure stones and the extensions are used to measure mountings. Gauge has millimeter and carat measurements.
| code | description |
|---|---|
| GM-401 | Baker Gauge |
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| code | description |
|---|---|
| GM-503 | 0.1-10mm Economy |
| GM-504 | 0.1-20mm Economy |
Pearl & Stone Dial Gauges
An elegant, sensitive, precision engineered dial gauge for accurate measurements of pearls and other small stones. Parallel ground measuring faces for rounds and baguettes in 0.1mm increments up to a maximum of 10mm. Dial rotates for absolute zero setting.
Accurate Diamond Gauge
Pocket sized, aluminum gauge, provides the comparative size of gemstones in carats. Size range is 1 point to 2.1 carats. Estimates round, brilliant cuts and baguettes.
| code | description |
|---|---|
| GM-402 | Accurate Diamond Gauge |
K & B Diamond Gauge
Flat, tempered aluminum pocket gauge measures loose or mounted stones ranging from three points to 4 carats. Handy birthstone chart is imprinted on the reverse.
| code | description |
|---|---|
| GM-601 | K & B Diamond Gauge |