Litheli 20V Cordless Angle Grinder, 4-1/2″ Grinders Power Tools, Battery Cut-Off Tool, 5 Grinding Wheels (Flap Disc), 5 Cutting Wheels With 4.0 Ah Battery & 2.4 A Charger - Walmart.com
Buy DeWALT DWE402K/D28402K Angle Grinder Kit, 5/8-11 UNC Spindle, 4-1/2 in Dia Wheel, 11,000 rpm Speed Black/Gray/Yellow
DEWALT 20 Volt MAX Lithium-Ion 4-1/2 In. - 5 In. Brushless Paddle Switch Cordless Angle Grinder w/Flexvolt Advantage (Tool Only) - Town Hardware & General Store
Makita 4-1/2 In. / 5 In. Paddle Switch Angle Grinder GA5053R - The Home Depot