4" single row diamond cup grinding wheel

The DEWALT DW4770 4" Single Row Diamond Cup Grinding Wheel is intended for use in dry grinding of concrete and masonry materials. With a high diamond concentration, this wheel provides material removal when used with compatible angle grinders, concrete planers, or cup grinders.
Key Features of the DEWALT DW4770 4" Single Row Diamond Cup Grinding Wheel:
Abrasive Material: Constructed with diamond abrasive for effective grinding performance on hard surfaces.
Segment Design: Single row segment design facilitates material removal during use.
Number of Segments: Features 8 large grinding segments to help increase durability and wheel life.
Abrasive Depth: Has a 1/4 inch abrasive depth.
Arbor/Connector Size & Type: Equipped with a threaded hole (5/8"-11) for secure attachment to compatible tools.
Maximum Operating Speed: Maximum operating speed: 15,000 RPM
Primary Material Application: Designed specifically for use on concrete and masonry materials in dry conditions.