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Gauges & Calipers

Measuring tools for the jewelry bench: digital and dial calipers from Mitutoyo and Swiss makers, ring sticks and ring finger gauges in USA and European sizes, wire and sheet gauges (B&S 0-36), bracelet and bangle gauges, diamond and gemstone gauges from Presidium, machinist squares, rulers, dividers, and degree gauges. Layout jigs and replacement divider tips included.

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AGILO Precision Divider 70mm with Carbide Needle Tips

AGILO
Part # 135.077
Original price $220.00
Original price $220.00 - Original price $220.00
Original price $220.00
Current price $198.00
$198.00 - $198.00
Current price $198.00
List Price: $220.00

A precision layout divider for accurate scribing, transferring measurements, and fine marking work at the bench. Clean points, crisp lines, confide...

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Original price $220.00
Original price $220.00 - Original price $220.00
Original price $220.00
Current price $198.00
$198.00 - $198.00
Current price $198.00

David Baird's Metalartz Layout Jig Set

Metalartz
Part # 135.106KIT
Original price $110.00
Original price $110.00 - Original price $110.00
Original price $110.00
Current price $99.00
$99.00 - $99.00
Current price $99.00
List Price: $110.00

These three clear acrylic jigs take the guesswork out of bench layout: cutting accurate bezel blanks, finding the center of a disc, and dividing a ...

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Original price $110.00
Original price $110.00 - Original price $110.00
Original price $110.00
Current price $99.00
$99.00 - $99.00
Current price $99.00

4 Inch (100mm) Electronic Digital Caliper

Otto Frei
Part # 135.187
Original price $0.00 - Original price $0.00
Original price $0.00
$39.00
$39.00 - $39.00
Current price $39.00

This stainless steel electronic digital caliper is a go-to precision measuring tool for jewelers and metalsmiths working with stones, findings, and...

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Original price $0.00 - Original price $0.00
Original price $0.00
$39.00
$39.00 - $39.00
Current price $39.00

6 Inch (150mm) Electronic Digital Caliper

Otto Frei
Part # 135.185
Original price $0.00 - Original price $0.00
Original price $0.00
$39.00
$39.00 - $39.00
Current price $39.00

A digital caliper is the bench tool you reach for when a stone, a finding, or a length of wire needs to be measured to an exact dimension rather th...

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Original price $0.00 - Original price $0.00
Original price $0.00
$39.00
$39.00 - $39.00
Current price $39.00

Orientation Gauge

Otto Frei
Part # 135.100
Original price $0.00 - Original price $0.00
Original price $0.00
$46.85
$46.85 - $46.85
Current price $46.85

The Otto Frei Jewelers Orientation Gauge was developed with goldsmith Doug Zaruba to make layout and symmetry checks fast and repeatable at the ben...

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Original price $0.00 - Original price $0.00
Original price $0.00
$46.85
$46.85 - $46.85
Current price $46.85

Divider Made in USA-Tungsten Carbide Tipped 3 Inch Round Leg

Otto Frei
Part # 135.081
Original price $0.00 - Original price $0.00
Original price $0.00
$150.00
$150.00 - $150.00
Current price $150.00

Dividers scribe layout lines, step off repeat spacings, and transfer measurements from one piece of metal to the next. This pair is built for that ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$150.00
$150.00 - $150.00
Current price $150.00
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GRS 023-465 AlexTools by GRS Divider 80mm

Glendo GRS
Part # 135.095
Original price $0.00 - Original price $0.00
Original price $0.00
$260.00
$260.00 - $260.00
Current price $260.00

Lay out stone spacing, mark borders, and transfer measurements at the bench with a divider rigid enough to hold its setting through detailed work. ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$260.00
$260.00 - $260.00
Current price $260.00

Starrett 3" Jewelers Dividers-Made in the USA

Otto Frei
Part # 135.084
Original price $0.00 - Original price $0.00
Original price $0.00
$112.50
$112.50 - $112.50
Current price $112.50

Dividers are how a layout gets transferred: set the legs once and scribe the same distance again and again, around a bezel, along a shank, or acros...

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Original price $0.00 - Original price $0.00
Original price $0.00
$112.50
$112.50 - $112.50
Current price $112.50

Jewelers Dividers 3"

Otto Frei
Part # 135.075A
Original price $0.00 - Original price $0.00
Original price $0.00
$18.95
$18.95 - $18.95
Current price $18.95

These 3" (75mm) jewelers dividers are a reliable bench tool for measuring distances between two points, transferring measurements to metal, and scr...

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Original price $0.00 - Original price $0.00
Original price $0.00
$18.95
$18.95 - $18.95
Current price $18.95

Jewelers Ikohe 3" Round Leg Divider

Otto Frei
Part # 135.093
Original price $0.00 - Original price $0.00
Original price $0.00
$20.00
$20.00 - $20.00
Current price $20.00

A compact divider for measuring, stepping off, and transferring distances in jewelry work and bench layout tasks. This Ikohe round leg divider is p...

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Original price $0.00 - Original price $0.00
Original price $0.00
$20.00
$20.00 - $20.00
Current price $20.00
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Mark-A-Size Ring Scribe Sizing Tool

Otto Frei
Part # 135.0705
Original price $0.00 - Original price $0.00
Original price $0.00
$47.00
$47.00 - $47.00
Current price $47.00

A ring scribe marks the cutting line before you saw a ring down to a smaller size, so the joint closes at the size you intended. Mark-A-Size is the...

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Original price $0.00 - Original price $0.00
Original price $0.00
$47.00
$47.00 - $47.00
Current price $47.00

Whaley Ring Gauge

Eurotool
Part # 135.234
Original price $40.25
Original price $40.25 - Original price $40.25
Original price $40.25
Current price $33.55
$33.55 - $33.55
Current price $33.55
List Price: $40.25

A ring gauge tells you how much metal stock a ring needs before you cut it. The Whaley Ring Gauge is a practical bench tool designed to help jewele...

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Original price $40.25
Original price $40.25 - Original price $40.25
Original price $40.25
Current price $33.55
$33.55 - $33.55
Current price $33.55

Digital Pocket Gemstone Gauge

Otto Frei
Part # 135.189
Original price $69.95 - Original price $69.95
Original price $69.95
$99.95
$99.95 - $99.95
Current price $99.95

A digital pocket gemstone gauge measures set and loose stones at the bench, reading across the stone and displaying the figure on a digital display...

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Original price $69.95 - Original price $69.95
Original price $69.95
$99.95
$99.95 - $99.95
Current price $99.95
Free Ship • Lower 48

Presidium Electronic Gemstone Gauge PEGG With Book And Case

Presidium
Part # 135.195
Original price $0.00 - Original price $0.00
Original price $0.00
$383.00
$383.00 - $383.00
Current price $383.00

An electronic gemstone gauge measures loose stones at the bench more finely than a dial gauge can. The Presidium Electronic Gemstone Gauge (PEGG) r...

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Original price $0.00 - Original price $0.00
Original price $0.00
$383.00
$383.00 - $383.00
Current price $383.00
Free Ship • Lower 48

Presidium Gem Computer Gauge PCGC

Presidium
Part # 135.193
Original price $0.00 - Original price $0.00
Original price $0.00
$345.00
$345.00 - $345.00
Current price $345.00

A gemstone gauge measures a stone at the bench and turns those measurements into an estimated weight, and this one does the arithmetic for you. The...

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Original price $0.00 - Original price $0.00
Original price $0.00
$345.00
$345.00 - $345.00
Current price $345.00

Durston 15242628US PrecisionFit Ring Sizing Set - Steel & Aluminum Ring Mandrels & 31 Ring Set 1-16 USA

Durston
Part # 135.228
Original price $0.00 - Original price $0.00
Original price $0.00
$132.00
$132.00 - $132.00
Current price $132.00

This complete ring sizing system pairs lightweight front-of-house mandrels with a heavier workshop mandrel and matching ring gauges, so every size ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$132.00
$132.00 - $132.00
Current price $132.00

Jewelers Ruler!-Otto Frei Jewelry Makers Scale

Otto Frei
Part # 135.511
Original price $0.00 - Original price $0.00
Original price $0.00
$9.75
$9.75 - $9.75
Current price $9.75

This rule answers two bench questions with one piece of steel: how long a piece of stock is, and what size a ring shank or bracelet needs to be. Ot...

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Original price $0.00 - Original price $0.00
Original price $0.00
$9.75
$9.75 - $9.75
Current price $9.75

Jewelers Divider-Black Body 3"

Otto Frei
Part # 135.092
Original price $0.00 - Original price $0.00
Original price $0.00
$6.25
$6.25 - $6.25
Current price $6.25

These jewelers dividers feature a 3" black body design built for precision layout and marking work on the bench. Used to measure distances between ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$6.25
$6.25 - $6.25
Current price $6.25

Jewelers Divider 4"

Otto Frei
Part # 135.086
Original price $0.00 - Original price $0.00
Original price $0.00
$24.50
$24.50 - $24.50
Current price $24.50

Jewelers dividers are essential bench tools for measuring distances between two points and transferring that measurement precisely to another piece...

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Original price $0.00 - Original price $0.00
Original price $0.00
$24.50
$24.50 - $24.50
Current price $24.50
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David Baird's Metalartz 3 Piece Division Plates Layout Jig Set

Metalartz
Part # 135.111
Original price $50.00
Original price $50.00 - Original price $50.00
Original price $50.00
Current price $48.00
$48.00 - $48.00
Current price $48.00
List Price: $50.00

The Metalartz 3 Piece Division Plates Layout Jig Set — also known as the Layout Template Set — is designed by David Baird of Waltham, MA, to help j...

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Original price $50.00
Original price $50.00 - Original price $50.00
Original price $50.00
Current price $48.00
$48.00 - $48.00
Current price $48.00

David Baird's Metalartz Center Finder Layout Jig

Metalartz
Part # 135.109
Original price $30.00
Original price $30.00 - Original price $30.00
Original price $30.00
Current price $28.80
$28.80 - $28.80
Current price $28.80
List Price: $30.00

The Metalartz Center Finder by David Baird is a clear acrylic layout jig designed to quickly locate the center of round discs and check for symmetr...

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Original price $30.00
Original price $30.00 - Original price $30.00
Original price $30.00
Current price $28.80
$28.80 - $28.80
Current price $28.80

David Baird's Metalartz 17 Degree Cone Template Layout Jig

Metalartz
Part # 135.107
Original price $30.00
Original price $30.00 - Original price $30.00
Original price $30.00
Current price $28.80
$28.80 - $28.80
Current price $28.80
List Price: $30.00

The Metalartz 17 Degree Cone Template Layout Jig by David Baird takes the guesswork out of fabricating round, tapered bezels and prong settings. De...

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Original price $30.00
Original price $30.00 - Original price $30.00
Original price $30.00
Current price $28.80
$28.80 - $28.80
Current price $28.80

Asic 3" (80mm) Jewelers Divider With Carbide Tips

Technique
Part # 135.082
Original price $0.00 - Original price $0.00
Original price $0.00
$89.00
$89.00 - $89.00
Current price $89.00

The Asic 3" (80mm) Jewelers Divider with Carbide Tips is a precision bench tool built for professional jewelers and metalsmiths who demand accuracy...

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Original price $0.00 - Original price $0.00
Original price $0.00
$89.00
$89.00 - $89.00
Current price $89.00
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Jewelers Dividers 2-1/2"-Made in France

Otto Frei
Part # 135.074
Original price $0.00 - Original price $0.00
Original price $0.00
$97.15
$97.15 - $97.15
Current price $97.15

Jewelers dividers are an essential bench tool for measuring distances between two points, transferring that measurement directly to metal, and scri...

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Original price $0.00 - Original price $0.00
Original price $0.00
$97.15
$97.15 - $97.15
Current price $97.15

Machinist Square 70mm X 50mm (2 Inch)

Otto Frei
Part # 135.070
Original price $0.00 - Original price $0.00
Original price $0.00
$5.95
$5.95 - $5.95
Current price $5.95

A machinist square is the metalworker's equivalent of a woodworker's try square. The term square refers to the tool's primary use: measuring the ac...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.95
$5.95 - $5.95
Current price $5.95

German Machinist Square With Foot-100mm X 70mm (2.75 Inch) KR

Otto Frei
Part # 135.070G
Original price $0.00 - Original price $0.00
Original price $0.00
$53.50
$53.50 - $53.50
Current price $53.50

A machinist square is the metalworker's equivalent of a woodworker's try square. The term square refers to the tool's primary function: measuring t...

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Original price $0.00 - Original price $0.00
Original price $0.00
$53.50
$53.50 - $53.50
Current price $53.50

Euro Machinist Square 50mm X 40mm (1-5/8 Inch)

Otto Frei
Part # 135.064
Original price $0.00 - Original price $0.00
Original price $0.00
$18.50
$18.50 - $18.50
Current price $18.50

A machinist square is the metalworker's equivalent of a woodworker's try square. The term square refers to the tool's primary function: measuring t...

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Original price $0.00 - Original price $0.00
Original price $0.00
$18.50
$18.50 - $18.50
Current price $18.50
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Machinist Square 3" (95 mm X 75 mm)

Otto Frei
Part # 135.0703
Original price $0.00 - Original price $0.00
Original price $0.00
$6.95
$6.95 - $6.95
Current price $6.95

A machinist square is the metalworker's equivalent of a woodworker's try square. The term square refers to the tool's primary use: measuring the ac...

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Original price $0.00 - Original price $0.00
Original price $0.00
$6.95
$6.95 - $6.95
Current price $6.95

Zona 37-434 L Square Ruler 3" x 4" Made in the USA

Otto Frei
Part # 135.061
Original price $0.00 - Original price $0.00
Original price $0.00
$13.87
$13.87 - $13.87
Current price $13.87

The Zona 37-434 L Square Ruler is a precision measuring tool machined from 0.022" thick stainless steel, offering reliable accuracy for jewelers, m...

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Original price $0.00 - Original price $0.00
Original price $0.00
$13.87
$13.87 - $13.87
Current price $13.87

German Machinist Square 75mm X 50mm (2 Inch)

Otto Frei
Part # 135.065
Original price $0.00 - Original price $0.00
Original price $0.00
$32.50
$32.50 - $32.50
Current price $32.50

A precision tool machined from a single piece of bar stock (billet), this German machinist square is the metalworker's equivalent of a woodworker's...

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Original price $0.00 - Original price $0.00
Original price $0.00
$32.50
$32.50 - $32.50
Current price $32.50
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Premium Quality Wire & Sheet Gauge-B&S 0-36 For Non-Ferrous Metals

Otto Frei
Part # 135.568
Original price $0.00 - Original price $0.00
Original price $0.00
$41.00
$41.00 - $41.00
Current price $41.00

This American standard wire and sheet gauge covers non-ferrous metals using B&S (Brown & Sharpe) numerical ratings from 0 gauge (thickest) ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$41.00
$41.00 - $41.00
Current price $41.00

3-Way Electronic Digital Caliper-MM-Inch-Fractional Inch

Otto Frei
Part # 135.163
Original price $56.00
Original price $56.00 - Original price $56.00
Original price $56.00
Current price $45.00
$45.00 - $45.00
Current price $45.00
List Price: $56.00

This 3-way electronic digital caliper gives jewelers, metalsmiths, and bench professionals the flexibility to read measurements in millimeters, dec...

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Original price $56.00
Original price $56.00 - Original price $56.00
Original price $56.00
Current price $45.00
$45.00 - $45.00
Current price $45.00

Mitutoyo 4" (100mm) Digimatic Electronic Digital Caliper

Mitutoyo
Part # 135.003
Original price $0.00 - Original price $0.00
Original price $0.00
$209.00
$209.00 - $209.00
Current price $209.00

Check inside and outside dimensions at the bench in inches or millimeters, reading to 0.0005" (0.01 mm) on a large LCD. The Mitutoyo Digimatic 500-...

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Original price $0.00 - Original price $0.00
Original price $0.00
$209.00
$209.00 - $209.00
Current price $209.00

Degree Gauge-0.10MM-10.00MM

Otto Frei
Part # 135.013
Original price $0.00 - Original price $0.00
Original price $0.00
$10.95
$10.95 - $10.95
Current price $10.95

This compact pocket-size degree gauge measures from 0.10 mm to 10.00 mm, making it a practical bench tool for jewelers and metalsmiths who need qui...

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Original price $0.00 - Original price $0.00
Original price $0.00
$10.95
$10.95 - $10.95
Current price $10.95

Brass Sliding Gauge-0.01mm to 80.00mm & 1/16" to 3-1/4"

Otto Frei
Part # 135.158
Original price $0.00 - Original price $0.00
Original price $0.00
$8.50
$8.50 - $8.50
Current price $8.50

A reliable pocket-size brass sliding gauge found on jewelers' benches around the world. This classic sliding caliper measures from 0.01 mm to 80.00...

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Original price $0.00 - Original price $0.00
Original price $0.00
$8.50
$8.50 - $8.50
Current price $8.50

Bergeon 5235 Aluminum Hi-Precision Swiss Ring Stick 1-15 USA

Bergeon
Part # 135.279
Original price $0.00 - Original price $0.00
Original price $0.00
$119.00
$119.00 - $119.00
Current price $119.00

A ring stick is the graduated tapered rod a jeweler slides a ring onto to read its size at the bench. The Bergeon 5235 is widely regarded as one of...

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Original price $0.00 - Original price $0.00
Original price $0.00
$119.00
$119.00 - $119.00
Current price $119.00
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