KEYFINOOL 6 Amp Grinder Power Tools, 12000RPM 4-1/2Inch Angle Grinder Tools With 3 Position Adjustable Support Handle, Fast Heat Dissipation, Include Spanner, Safety Guard for Grinding/Cutting - Amazon.com
DEWALT FLEXVOLT 60V MAX Cordless Brushless 4.5 in. to 6 in. Small Angle Grinder with Kickback Brake (Tool Only) DCG418B - The Home Depot
Milwaukee® - 6" 120 V Corded Angle Grinder - TOOLSiD.com