The Cas-Ker Company

The Cas-Ker Company Cas-Ker Co is a full line service distributor to professional jewelers and watchmakers. Selling tool

The Cas-Ker Company is a full service distributor to professional jewelers and watchmakers, serving the industry for 90 years. We offer a wide selection of tools and supplies to make your job pleasant and profitable. We also carry an extensive inventory of new and vintage watch material.

Tired of allergic reactions when you wear your favorite jewelry?We have just the solution!Sensa-Guard by Jewelry Aid is ...
05/19/2026

Tired of allergic reactions when you wear your favorite jewelry?

We have just the solution!

Sensa-Guard by Jewelry Aid is a liquid jewelry coating that forms a clear layer, protecting sensitive skin from common allergies such as nickel, cobalt, and copper. Sensa-Guard works great on rings, earrings, necklaces, and bracelets, so apply and go!

See the Link Below to Purchase:

https://www.jewelerssupplies.com/sensa-guard-jewelry-aid-to-protect-sensitive-skin-830.009.html

Our NEW diver watch strap assortments are perfect for the warm and damp days of spring and summer! Great for the outdoor...
05/05/2026

Our NEW diver watch strap assortments are perfect for the warm and damp days of spring and summer! Great for the outdoors, these straps are lightweight and water-resistant, ideal for active lifestyles. Whether you're running, hiking, fishing, or
hunting, these straps are durable and stylish for many years of use.

3 New Assortments:

Camouflage Watch Strap Assortment- 680.700A

Black Silicone Watch Strap Assortment- 680.701A

Black Diver Watch Strap Assortment- 680.702A

See the Link Below to Purchase:
https://www.jewelerssupplies.com/new-products.html

You've heard of Fabulustre & Zam compound, now it comes in a paste! Not only is there less mess, you can still use a pol...
04/17/2026

You've heard of Fabulustre & Zam compound, now it comes in a paste! Not only is there less mess, you can still use a polishing cloth or a buff wheel.

In either a 1 ounce or 6 ounce size, see the difference in your precious metal. Fabulustre and Zam takes dingy gold and silver and restores it to a radiant luster and shine!

See the Link Below to Purchase:
https://www.jewelerssupplies.com/new-products.html

In preparation for the significant weather front that is expected to affect a large part of the US this weekend, includi...
01/23/2026

In preparation for the significant weather front that is expected to affect a large part of the US this weekend, including the Cincinnati area, we're issuing an update ahead of time to keep our customers informed.

We appreciate your patience with the possibility of limited staff, hours, and the chance that pick-up and delivery services may be affected due to the weather. We will do our best to serve our customers as the situation unfolds.

Made of high-quality hardwood, the NEW Grobet Premium Jeweler's Workbench is here for you. This workbench has a plethora...
01/22/2026

Made of high-quality hardwood, the NEW Grobet Premium Jeweler's Workbench is here for you. This workbench has a plethora of great features that are essential for jewelers:

Built-in adjustable arm rests to make the space more ergonomic and functional. The bench has a bench pin, a recessed metal anvil, metal-lined tool tray, three side-by-side drawers, and a sliding tray that pulls out effortlessly.

See the Link Below to Purchase the Bench On Our Website:

https://www.jewelerssupplies.com/grobet-premier-jeweler-s-workbench-131.074.html

With Valentine's Day coming up in less than a month, your customers will love our Rosebud ring boxes! 🌹Rosebud ring boxe...
01/16/2026

With Valentine's Day coming up in less than a month, your customers will love our Rosebud ring boxes! 🌹

Rosebud ring boxes come in red or pink, and are available with or without a stem. They're classy, sentimental, and last long after the holiday, making them a worthy investment!

See the Link Below to Purchase Our Rosebud Ring Boxes:
https://www.jewelerssupplies.com/office/gift-boxes.html

We have several new Gemlogis diamond and gem testers, available for purchase on our website! These top-of-the-line teste...
01/10/2026

We have several new Gemlogis diamond and gem testers, available for purchase on our website! These top-of-the-line testers can screen for and identify lab-grown from real diamonds and gemstones. The Belize and Belize Pro have twin-probe technology: a Thermal Probe and an Optical Probe in the same tester.

Belize (560.850), Belize Pro (560.855), and ASTRO Gem Tester (560.860).

See the Link Below for More Info:
https://www.jewelerssupplies.com/new-products.html

In 2026, the time is now to invest in the right market for your business. We have the best tools and supplies for jewele...
01/03/2026

In 2026, the time is now to invest in the right market for your business. We have the best tools and supplies for jewelers and watchmakers! Take your workspace to the next level this new year with our products; unbeatable in selection and quality.

The latest Cas-Ker Update has essentials for your workbench, new products, and Valentine's Day jewelry boxes to stock up ahead of the holiday.

See the Link Below to Download Our Latest Cas-ker Update:
https://www.jewelerssupplies.com/cas-ker-update.html

New Year's Holiday 2025 Hours: 🥳New Year's Eve- OPEN- 8am-5pm ESTNew Year's Day- CLOSEDFriday, January 2nd- OPEN- 8am-5p...
12/26/2025

New Year's Holiday 2025 Hours: 🥳

New Year's Eve- OPEN- 8am-5pm EST

New Year's Day- CLOSED

Friday, January 2nd- OPEN- 8am-5pm EST

As we ring in the new year, there's an abundance of new possibilities and opportunities. May you embrace 2026 with joy and optimism. We wish all of our customers business success and prosperity in the new year!

Address

2550 Civic Center Drive
Cincinnati, OH
45231

Opening Hours

Monday 8:30am - 3pm
Tuesday 8:30am - 3pm
Wednesday 8:30am - 3pm
Thursday 8:30am - 3pm
Friday 8am - 3pm

Telephone

+15136747700

Website

Alerts

Be the first to know and let us send you an email when The Cas-Ker Company posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to The Cas-Ker Company:

Shortcuts

Share

Category