Test cordless angle grinder Bosch GWS 18V-10 C with bluetooth module Bosch GCY 30-4 with Bosch app - YouTube
18V DC Motor 16170006B0 1607022585 for BOSCH GWS 18V LI GWS18V LI CAG180 GWS18V 50 DGSH181 GWS18 125V LI GWS18V 45|Power Tool Accessories| - AliExpress
BOSCH 06019G340H-M - GWS 18V-10 SC - Cordless angle grinder 18 V 4.500 - 9.000 rpm in case with 2 8Ah batteries and charger | Mister Worker™