DeFusco Industrial Supply

Welcome to DeFusco Industrial Supply

Established in 1985, here at DeFusco Industrial Supply we know high quality tools and how to use them! We carry products used everyday by home builders, tile contractors, stone fabricators, electricians, masonry contractors and more. If you need a good price on high quality products like tile saws, carbide tipped saw blades and drill bits, reciprocating blades or any diamond superabrasive from a diamond blade to a polishing pad or router bit we have what you need at a price that will keep you coming back! We carry the best brands like MK Diamond, Tenax, Abrasive Technologies, Slayer tools, Diamante Italia and many more. When you put these top quality brands with our everyday low prices and the best service department in the industry you can't go wrong!

We are open Monday through Friday and if you need technical help you can email us at or call us at 800-289-6834.

Frequently Asked Questions

What is Epoxy?

Epoxy - glue for granite and other natural stone When you are gluing granite to granite in any structural application the only glue that should … read more

There's lots of diamond blades out there. How do I choose?

Diamond saw blades come in a variety of sizes, types and uses. In the construction industry there are four basic types. They are metal bonded blade … read more

I want to buy a tile saw, but I don't know where to start.

Tile saws by definition are professional-grade cutting tools of various shapes and sizes which are specifically utilized to cut through a plate or  … read more

How do I polish natural stone?

Polishing Natural Stone     When you polish granite, polish marble, engineered stone or any natural stone you should use Diamo … read more

What do you recommend to seal granite & other natural stone?

Sealing Granite and other natural stone Sealing granite, marble, travertine and other natural stone is essentially stain-proofing your stone. I … read more