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. 

🍂Fall Into $5 Flat-Rate Shipping! 

Leaves aren’t the only thing falling — shipping rates are falling too! For a limited time, get $5 Flat Rate

Shipping on any domestic order up to 8 pounds. It’s the perfect way to save some change as the seasons change. And it’s just in time to restock and refresh your studio for end-of-year pottery projects. 

Don’t let this shipping deal leaf you behind. Rake in the flat-rate savings before 11:59 pm Sunday, Oct 11, 2026!

🍁 $5 USPS first-class domestic shipping up to 8 lbs.
🍁 No code necessary; automatic for qualifying orders
🍁 Excludes orders with clay, glaze and all Cinks
🍁 Offer valid through 11:59 pm PDT Sunday, Oct. 11, 2026 💎