The MK Diamond 155686PK5 MK-304SG2 is a 5 pack of 4-Inch Standard Grade Double Row Cups for Stone & Concrete, with a 5/8-Inch to 11 Nut Arbor. MK Diamonds dry-grinding cup wheels have a unique shape which allow for superior form mark removal. These highly efficient cup wheels are also effective in the process of concrete deburring and rough-surface grinding. Their lightweight design and range of sizes ensure fast surface grinding with a minimum of operator fatigue.
Can be used wet or dry
(5) MK-304SG2 4" Standard Grade Double Row Wet/Dry Grinding Cup Wheels for Stone and Concrete
Concrete Deburring, Rough Surface Grinding