About DiamondCore® Tools

DiamondCore Tools Building

At DiamondCore® Tools, we’ve been on a mission to change the world of ceramic arts since 1996. We create and manufacture innovative, high-quality, hand-crafted tools that are essential for artists and creators working with ceramics, glass, tile, wax and other materials. 

Our ceramic tools include:

Our high-performance tools allow artists to do things they never could have imagined before — faster and easier. Our blades are thinner, sharper and more durable than others on the market, giving you crisper lines, more intricate designs, less fatigue and a better overall product. They’re game-changers!

From our original P1 Curved V Tip Clay Carving Tool to The CINK waste recycling system, our revolutionary products help customers up their game and take their projects to the next level. 

Customer Service

On a scale of 1-10, we strive for an 11 when it comes to customer service and the overall brand experience. As artists and creators ourselves, we know how important every tool and project is to you, so we want to make sure you’re 100% satisfied. 

That’s why we offer an industry-leading warranty on our ceramic tools and a flexible return and exchange policy. Most importantly, we’re always here to offer support, advice and encouragement to help you express your creativity. 

If you have questions or concerns, don’t hesitate to contact us

Don’t just take our word for it, though. Check out what these customers have to say:

“Quality tools and the kind of customer service everyone ought to have A+++ Highly recommended⚡️😀” — Joel Yang

“Best customer service on the planet!” — James Oakes

“Amazing customer service! Their products are second to none! I highly recommend buying all of their products.” — Andrew Brown

For examples of our tools in use and testimonials from more fans, visit our official DiamondCore® Tools Instagram page!

(619) 905-9400
DiamondCore® Tools
680 W. Bradley Ave.
El Cajon, CA  92020 
Lobby Access:
Monday: 10 am-4 pm
Tuesday: 10 am-4 pm
Wednesday: 10 am-4 pm
Thursday: 10 am-4 pm
Friday: 9 am-noon
Saturday: 9 am-1 pm
Sunday: closed