DEWALT DW4772T 4" XP Turbo Diamond Cup Wheel; High Diamond concentration for long life and aggressive material removal. Features large grinding segments with heat treated steel bodies which provides increases durability and wheel life. Double rim provides longer life and more aggressive material removal. Diamter 4", Arbor diameter 5/8 - 11", Max RPM 15,000. Designed for Smooth finish masonry grinding; dry grinding of concrete and other masonry materials, and for smoothing of uneven surfaces.

• High Diamond concentration for long life and aggressive material removal
• Large grinding segments with heat treated steel bodies
• Arbor diameter 5/8 - 11"
• Max RPM 15,000