Cordless Angle Grinder, 18V Brushless Motor ,Grinder Power Tool with 125 mm Cutting Discs, For Sanding, Cutting, Grinding or polishing, Compatible for Makita Battery(Body Only, No Battery) - - Amazon.com
Makita 18V 5.0Ah LXT Lithium-Ion Brushless Cordless 4-1/2/5 in. Cut-Off/Angle Grinder Kit XAG04T - The Home Depot
Makita DGA454Z 115mm Brushless Angle Grinder 18V Bare Unit - - Amazon.com
Makita 18 Volt LXT Lithium-Ion 4-1/2 In. - 5 In. Brushless Cordless Angle Grinder/Cut-Off Tool (Bare Tool) - Power Townsend Company
Makita Cordless Grinder Comparison – brushless versus brushed motors
Makita Dga452Z 18 V Body Only Cordless Li-Ion Angle Grinder - - Amazon.com