Importers & Distributors of Jewelers & Watchmakers Tools & Supplies

Cas-Ker Jewelers Supplies


Cas-Ker Co. is a full service distributor to professional jewelers and watchmakers, serving the industry for over 70 years. We offer a wide selection of tools and supplies to make your job pleasant and profitable. We also have an extensive watch material inventory that is not on our site at this time. To order Watch Parts not found here please Call 1.800.487.0408 or Fax 1.800.487.5848. Phones open Monday - Thursday 8:30AM - 5:30PM Eastern, 6:00PM Central, 5:00PM Mountain, 4:00PM Pacific (Friday all time zones 8AM - 5PM Eastern). Counter & Will Call: Monday - Friday 8:30AM - 3:00PM.

Featured Jewelers & Watchmakers Items

GemOro Next-Gen 3 Quart Ultrasonic

GemOro Next-Gen 3 Quart Ultrasonic

Featuring two intense cleaning powers at the flip of a switch. Turbo Sweep Technology® for the toughest jobs and Power Sweep Technology® for more delicate jewelry. The exclusive Instantaneous Digital Degassing “IDD” speeds up the cleaning process and Automatic Load Self-Tuning “ALST” constantly adjusts to maximum cleaning output and load voltage to maintain consistent cavitation and cleaning regardless of load and liquid levels. The thermostatically controlled VARI-TEMP heaters may be adjusted as you like. Change the cleaning time from 0-60 minutes with its fully adjustable timer, no problem.
SKU: Price Qty.
230.045 $339.95
GemOro Testerossa™ Diamond and Moissanite Tester

GemOro Testerossa™ Diamond and Moissanite Tester

The ultimate tester for diamond fraud protection!  The GemOro Testerossa features NEW ADVANCED EXCLUSIVE MOISSANITE TESTING TECHNOLOGY capable of identifying the widest range of the electrically conductive moissanite material available, including the new super low electrically conductive moissanite produced by Charles & Colvard Created Moissanite.  The Testerossa is the only multi-tester RECOMMENDED by Charles & Colvard.


SKU: Price Qty.
590.745 $299.00
GemOro UltraTester 3® Diamond & Moissanite Tester

GemOro UltraTester 3® Diamond & Moissanite Tester

The engineers at GemOro Superior Instruments have developed enhanced versions of their second generation UltraTester II simultaneous diamond and moissanite tester with white sapphire indication, PRO-D II diamond tester and PRO-M II moissanite tester.  The newest 3rd generation tester design is even sleeker and more ergonomic and they have even better testing sensitivity than before.

 


SKU: Price Qty.
590.869 $199.00
Atomic Digital Clock

Atomic Digital Clock

Radio controlled clock synchronizes with the atomic clock at NIST (National Institute of Standards and Technology).


Quantity   1 - 2     3+  
Price $15.50 $12.50
SKU:   Qty.
980.624  
Black Tri-fold Double Push Button Clasp Individual

Black Tri-fold Double Push Button Clasp Individual

Replaces Seiko, Bulova and others. Black stainless steel, secure locking clasps require both sides be pushed to open. Price is per clasp.
Quantity   1 - 2     3+  
Price $3.95 $3.75
SKU:   Pull Down to Select Size: Qty.
900.280B Refills  
Rose Gold Tri-fold Double Push Button Clasp Individual

Rose Gold Tri-fold Double Push Button Clasp Individual

Replaces Seiko, Bulova and others. Rose gold stainless steel, secure locking clasps require both sides be pushed to open. Price is per clasp.
Quantity   1 - 2     3+  
Price $3.95 $3.75
SKU:   Pull Down to Select Size: Qty.
900.280R Refills  
Digital LCD Portable Microscope

Digital LCD Portable Microscope

See anywhere between 10x - 500x magnification with this LCD microscope.
SKU: Price Qty.
291.900 $249.00
Witschi New Tech Handy II

Witschi New Tech Handy II

The Swiss made New Tech Handy II for testing quartz and mechanical watches. Call for competitive quotation, 1.800.487.0408.
SKU: Price Qty.
590.899 $2,652.25
Witschi Watch Expert III

Witschi Watch Expert III

Watch Expert III offers all the test facilities that are needed for a competent repair service for mechanical watches. Call for competitive quotation, 1.800.487.0408.
SKU: Price Qty.
590.897 $2,850.00
Witschi Proofmaster S Leak Tester

Witschi Proofmaster S Leak Tester

A refined, user-friendly instrument for seal integrity testing with pressure and/or vacuum from -0.80 to +10 bar. Call for competitive quotation, 1.800.487.0408.
SKU: Price Qty.
590.709 $4,850.00
Waterproof Tester Bergeon 10 Bar 5555/10

Waterproof Tester Bergeon 10 Bar 5555/10

The newest Wet Tester from Bergeon tests the water resistance of watch cases up to 10 bar (ATM).


SKU: Price Qty.
640.5555 $1,299.00
MATADOR 4000 Watch Cleaning Machine

MATADOR 4000 Watch Cleaning Machine

Introducing the ultimate in manual watch cleaning machines. Matador 4000 from Lititz Precision Products consists of four stainless steel cleaning/rinsing cups with one movable ultrasonic transducer head and a variable speed/variable temperature dryer.


SKU: Price Qty.
590.874 $3,795.00
Bergeon 4x Watchmaker's Loup - Bergeon 2611

Bergeon 4x Watchmaker's Loup - Bergeon 2611

These loupes are made from a durable and lightweight synthetic and fitted with a metal rim. Magnification of 4x. Features an opening on the side to prevent misting of the glass. Swiss made.
SKU: Price Pull down to select color: Qty.
640.2611 Choose Color $16.75
Bergeon Rubber Blower - Bergeon 5733

Bergeon Rubber Blower - Bergeon 5733

Bergeon 5733 rubber dust blower features a flat bottom to allow an upright base that won't roll off your bench.
SKU: Price Qty.
640.5733 $13.50
Pro-Craft® Electric Soldering Machine 115-Volt

Pro-Craft® Electric Soldering Machine 115-Volt

This easy to use electric soldering machine from Pro-Craft® requires no torches or gas tanks and works for those needing soft and hard soldering up to 2000°F.
SKU: Price Qty.
541.050 $375.00
The Little Torch Solder Kit

The Little Torch Solder Kit

A Cas-Ker exclusive! Get the ever popular Little Torch Kit and bundle to save over $24.00 off the individual price!
SKU: Price Qty.
140.000K $269.95
Rolex® Sky Dweller Case Opener Die

Rolex® Sky Dweller Case Opener Die

Specially made die for Rolex® Sky Dweller watch cases. Measures 42mm in diameter. For use with Bergeon and Horotec case openers.
SKU: Price Qty.
590.549 $89.00
Charcoal Watch Winder

Charcoal Watch Winder

Charcoal winder with checkered pattern, powered by AC adaptor. Measures 6" x 6" x 5-1/2". Price is retail.
SKU: Price Qty.
590.553 $240.00
Bronze Watch Winder

Bronze Watch Winder

Sleek bronze watch winder powered by AC adaptor. Measures 6" x 5-3/4" x 5-3/4". Price is retail.
SKU: Price Qty.
590.551 $178.50
Cherry Wood Watch Winder

Cherry Wood Watch Winder

Polished cherry wood watch winder powered by AC adaptor. Measures 5" x 5" x 5". Price is retail.
SKU: Price Qty.
590.552 $210.00
Light Red Watch Winder

Light Red Watch Winder

Red leather watch winder powered by AC adaptor. Measures 6" x 5-3/4" x 5-3/4". Price is retail.
SKU: Price Qty.
590.550 $178.50
Black Duel Head Watch Winder

Black Duel Head Watch Winder

This smooth black leather watch winder can fit two watches at the same time. Price is retail.
SKU: Price Qty.
590.554 $292.50
Nato Style Solid Nylon Medical Alert Band

Nato Style Solid Nylon Medical Alert Band

These nato style medical alert bands come in 20mm.
SKU: Price Pull Down to Select Size and Color: Qty.
DTJ-3640 $13.50
Nato Style Striped Nylon Medical Alert Band

Nato Style Striped Nylon Medical Alert Band

These nato style medical alert bands come in 18mm.
SKU: Price Pull Down to Select Size and Color: Qty.
DTJ-3641 $25.90
Leather Medical Alert Bands

Leather Medical Alert Bands

These leather nato style medical alert bands come in 18mm.
SKU: Price Pull Down to Select Size and Color: Qty.
DTJ-410 $39.00
AuRACLE™ AGT2 Gold & Platinum Tester Apple Version

AuRACLE™ AGT2 Gold & Platinum Tester Apple Version

On sale! Originally $449.00! The revolutionary AuRACLE has evolved to a NEW generation in a mobile version that makes it faster, easier and more convenient than ever before. AGT2 - GemOro AuRACLE™ Electronic Mobile Gold & Platinum Tester for Apple iPad, iPhone and iPod Touch.


SKU: Price Qty.
560.821 $149.95
AuRACLE™ AGT2 Gold & Platinum Tester Android Version

AuRACLE™ AGT2 Gold & Platinum Tester Android Version

On sale! Originally $449.00! The revolutionary AuRACLE has evolved to a NEW generation in a mobile version that makes it faster, easier and more convenient than ever before. AGT2 - GemOro AuRACLE™ Electronic Mobile Gold & Platinum Tester for Android phone and tablets.


SKU: Price Qty.
560.822 $149.95
Swiss Style Jumbo Watch Case Holder

Swiss Style Jumbo Watch Case Holder

This heavy duty case holder can be mounted to a bench with ease. Comes with four plastic pins to fit watches up to 60mm.


SKU: Price Qty.
590.887 $63.50
Swiss Style Jumbo Case Crab Opener

Swiss Style Jumbo Case Crab Opener

This tool lets you pry open pressure backs easily without marring watches. Fits up to 70mm watches. 


SKU: Price Qty.
590.885 $115.00
Swiss Style Snap Back Case Opener

Swiss Style Snap Back Case Opener

Remove snap-on case backs with ease. Align the watch case with the blade and apply slight pressure to pop the watch back off. For watches up to 55mm.


SKU: Price Qty.
590.886 $79.95
Automatic Watch Final Test Bergeon 7802

Automatic Watch Final Test Bergeon 7802

New & Improved! Final Test Wrist Simulator for watches which wind in both directions.


SKU: Price Qty.
640.7802 $749.00
Support for Automatic Testers Bergeon 7802-SV

Support for Automatic Testers Bergeon 7802-SV

Heavy-duty stand for Bergeon Final Tester 640.5802 & Auto Test Cyclotest 640.5803. May be mounted on a wall. Bergeon 7802-SV.


SKU: Price Qty.
640.7802-SV $279.00
Automatic Watch Auto Test Bergeon 7803

Automatic Watch Auto Test Bergeon 7803

New & Improved! Automatic Test for watches which wind in only one direction. 4 RPM.


SKU: Price Qty.
640.7803 $749.00
LUXOR® Cotton Polishing Buff Wheel

LUXOR® Cotton Polishing Buff Wheel

This new LUXOR® STV Buff is made by Merard of the finest natural French cotton and is ideal for fine finishing of delicate pieces.


SKU: Price Qty.
170.846 $29.95
Watch Winder Single Black Matte

Watch Winder Single Black Matte

New! Extremely quiet cylinder winder features a large transparent window dust cover and two winding modes. Price is retail.


SKU: Price Qty.
590.971 $129.95
Bergeon Case Cushion 5395-75

Bergeon Case Cushion 5395-75

High quality gels forms to different case geometries to ensure watch cases remain stable and without scracthes. Swiss made. Bergeon 5395-75.
SKU: Price Qty.
640.5395.75 $42.95
Rolling Mill - BestBuilt®

Rolling Mill - BestBuilt®

New from BestBuilt Jewelry Equipment - A world class rolling mill at a very competitive price!
SKU: Price Qty.
280.110 $895.00
Abrasive Wheel Artifex SC 46 WP

Abrasive Wheel Artifex SC 46 WP

SC 46 WP ARTIFEX Elastic Bonded Abrasive Wheel. Soft, Coarse 46 Grit for pre-polishing. 100mm x 20mm x 25mm Hole. Made in Germany.
SKU: Price Qty.
130.025 $56.95
Abrasive Wheel Artifex SC 80 WP

Abrasive Wheel Artifex SC 80 WP

SC 80 WP ARTIFEX Elastic Bonded Abrasive Wheel. Soft, Coarse 80 Grit for pre-polishing. 100mm x 20mm x 25mm Hole. Made in Germany.
SKU: Price Qty.
130.026 $56.95
Screwdrivers Bergeon Set of Nine 8899

Screwdrivers Bergeon Set of Nine 8899

New! Ergonomic screwdrivers feature an elastomer membrane on aluminum shanks and synthetic heads for the ultimate in comfort.
SKU: Price Qty.
640.8899 $175.00
Steam Cleaner Hoffman GEM-111

Steam Cleaner Hoffman GEM-111

Hoffman/New Yorker GEM-111 Boilerless Atmospheric Steamer requires no boiler permit. Portable, economical, versatile and reliable.


SKU: Price Qty.
230.797 $750.00
TRI ELECTRONICS GXL NEXT Gold Tester

TRI ELECTRONICS GXL NEXT Gold Tester

Introducing the next generation of electronic gold testers . . . TRI ELECTRONICS GXL NEXT Gold, Silver & Platinum Tester.


SKU: Price Qty.
561.650 $549.00
SUPERBRITE™ Rhodium Plating Solution

SUPERBRITE™ Rhodium Plating Solution

Introducing the brightest, whitest, most forgiving formulation ever! SUPERBRITE™ Rhodium Plating Solution Kit from Cohler Enterprises consists of 1/2 gram rhodium bath concentrate and 1/2 pint distilled water. No Hazardous Shipping Fee!


SKU: Price Qty.
450.638 $75.00
Pen Pals Plating Solution SUPERBRITE™ Rhodium

Pen Pals Plating Solution SUPERBRITE™ Rhodium

New SUPERBRITE™ formulation from Cohler Enterprises. This Rhodium Plating Solution gives you a brilliant mirror white finish to jewelry pieces.


SKU: Price Qty.
450.399 $48.95

 

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Cas-Ker Company
Importers & Distributors of Jewelers & Watchmakers Tools & Supplies

2550 Civic Center Drive
Cincinnati, OH 45231

Call: 513-674-7700
FAX: 800-487-5848

 

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