Description

Professional-Grade Performance. Aggressive Grinding. Exceptional Durability.
The DDT 4″ Metal Dot Cup Wheel is a high-performance grinding wheel engineered for aggressive material removal, surface preparation, and cleaning applications on a wide variety of materials. Featuring a durable metal-bond diamond dot pattern, this wheel delivers fast cutting action, long life, and excellent control for fabricators, tile installers, concrete contractors, and stone professionals.
Designed to efficiently grind concrete, granite, quartz, marble, engineered stone, masonry, and other hard materials, this versatile cup wheel excels at removing coatings, adhesives, thinset, mortar residue, and uneven surfaces.
One of its most popular applications is the removal of fiberglass mesh backing from stone slabs, allowing fabricators to prepare material for laminations, edge work, seam preparation, and fabrication processes.
Whether you’re working in the shop or on the jobsite, the DDT Metal Dot Cup Wheel provides the durability and performance needed to tackle demanding grinding applications.















