HOW IT WORKS: Attached to a high-speed drill, it grinds and polishes hard surfaces such as concrete and stone. It’s also used to remove adhesives and coatings. Twenty-four turbo segments make for a quicker grind on wet or dry surfaces.
WHY PROFESSIONALS LOVE IT: “Rough concrete and stone are no match for the diamond matrix teeth,” says Evan Fujimoto of Graham Builders.
FAST FACT: Graham Builders’ staffers have been certified by the National Association of Home Builders as aging-in-place and green-building specialists
DID YOU KNOW? Danny Graham of Graham Builders was president of the Builders Industry Association-Hawaii in 1998. Fujimoto is the president today.