BOSCH GDX18V-1800B12 18V EC Brushless 1/4 In. and 1/2 In. Two-in-One Bit/Socket Impact Driver Kit with 2.0 Ah SlimPack Battery : Tools & Home Improvement - Amazon.com
Bosch GDX 18 V-EC Professional specifications
Bosch Gds 18v-400 Cordless Impact Wrench Machine 400nm Electric Wrench 1/2" Square Chuck Bosch Professional 18v Power Tool New - Electric Wrench - AliExpress