Current Promos/Discounts

What are the current product promotions at DiamondCore® Tools?

Throughout the year, we’re so excited to promote our DiamondCore® Tools that we offer special discounts and perks when you purchase from our website. Be sure to check this page and our social media accounts to see our current promotions and any restrictions that may apply. You can also find us on Instagram and Facebook, where we post about current deals.

FREE domestic shipping deal

FREE first-class, domestic USPS shipping on any order (excluding orders with clay, glazes and all Cinks). Best of all, no code is necessary — domestic shipping will be automatically FREE at checkout.

Watch the website for more specials throughout the summer! 

Excludes orders with clay, glazes and all Cinks
Offer valid through 11:59 pm Sunday, April 26, 2026