Amazing Inventions and Tools - Professional Skills of Workers

Amazing inventions, equipment and talented workers with super skills

0:00 Homemade invention for polishing rusty metal pipes
1:32 Small Tracked Cement Mortar Delivery Vehicle
1:55 Fire alarm demonstration
2:06 Quick production of a key for a moped
2:24 Golf ball washing machine
2:31 Tool for cutting rusty screw
4:37 Homemade equipment for dismantling concrete floors
5:28 Homemade universal key from
6:16 A tool that allows you to quickly unscrew a broken bolt

Видео Amazing Inventions and Tools - Professional Skills of Workers канала KAKTUS