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Gauges

Half Round Finger Sizer

Half Round Finger SizerExtremely 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

Jumbo Steel Ring Mandrel
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”.

 

 

Aluminum Ring Sticks
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

Bezel Mandrels
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

Plastic Ring Stick
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.

 

Steel Ring Mandrels
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

Ring Sticks Hollow
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 GaugeWire 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 GaugeBaker 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

 

 

Pearl & Stone Dial Gauges
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 GaugeAccurate 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

K & B Diamond GaugeFlat, 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
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