Dwst08062: illuminate work areas with the DeWalt tough system 2.0 adjustable work light. Powered by a DeWalt 20v max batteries (sold separately), this modular lighting solution features 2 pivoting led heads that provide up to 3 hours of runtime. As a part of the tough system 2.0 lineup, this solution is constructed with an integrated folding handle, a durable design, and compatibility with other tough system 2.0 products (battery, charger, and cord sold separately). DCB2108: use the ridged 4 in. Double row diamond cup wheel with a small angle grinder for leveling, coating removal and concrete grinding. This wheel's double row segment design provides aggressive grinding performance. This grinding wheel is suitable for both dry and wet use. Includes DWST08062 and DCB2108.