DEWALT's 4 in. XP Turbo Diamond Cup Wheel provides a durable abrasive solution for contractors and tradespeople performing concrete and masonry grinding work. The diamond segments are engineered to withstand abrasive materials while maintaining effective cutting and grinding performance through repeated use. Its turbo-style rim helps support consistent contact with the work surface and efficient debris removal during operation. The wheel is appropriate for surface preparation, smoothing uneven concrete, removing mortar, and general material removal when paired with a compatible grinder and properly rated equipment. Its compact format also makes it useful for detail-oriented grinding tasks where control matters.