About Us

Specialty Diamond is a division of American General Tool Group manufacturing and distributing an extensive range of power tools and specialty construction products. Specialty Diamond focuses on equipment and consumables for granite fabrication and polishing, concrete floor preparation and polishing, concrete counter top fabrication, lapidary applications as well as general construction sundries.

We have a goal to supply the price conscious construction professional with a line of desired quality power tools and consumables. Specialty Diamond products comply with multiple vigorous quality assurance standards for optimum quality so end consumers get a flawless product while our distributors earn the trust.

Specialty Diamond is committed to bring the ultimate handyman experience to those who look for affordable brilliance. With years of consumer-centric innovation and manufacturing muscle behind us, we are set to bring excellent products to our customers who believe in nothing but quality and performance