INNOVATIVE Brazed Sink Drums from Ocean Diamond.

The Rounded Bottom makes your jobs EASY cleaning up sink corners.

Available in Coarse, Medium & Fine grits;

Fit standard Angle Grinders with 5/8"-11 threads;

Material: Engineered Stone, Granite, Marble, Porcelain & UltraCompact Surfaces;

Maxium 6,500 RPM;

Dry or Wet use.