For tough grinding on Concrete and Masonry, the 4 1/2 inch CD30N grinding cup wheel has industrial grade power. Top choice for concrete and flooring contractors with a .196 segment height. The CD30N is always the right choice if you want a diamond cup wheel that can make grinding down on large surfaces or extensive jobs effortless. The 4 1/2 inch cup wheel can fit large and small angle grinders with an arbor size of 5/8 and 7/8 inch.

The segments around the cup wheel are 16 in total with 8 segments on each row, reinforced with a medium bond. This design is meant to speed up your work, making every job less strenuous. For better dust collection the cup wheel has 8 air flow holes around it. With its multiple features, it also works on both wet and dry grinding with ease.

Looking for other sizes? The CD30N comes in 4, 5, and 7 inch. We have a wide range of options for diamond cup wheels, specialzed for different types of materials. Check our list of products and find the best fit for the job you need done.

Features:

• 4 1/2 inch diameter size
• Segment height of .196 inch (5 mm) around the cup wheel
• Medium bond segment
• Works on both small and large Angle Grinders
• Wet and Dry grinding applications
• Arbor size of 7/8 inch to 5/8 inch
• Double row segments with 8 segments each
• 8 airflow holes for easy dust collection

Applications:

• Concrete and Masonry