Electric surface grinding machine: Listen & Download Electric surface grinding machine .mp3 Error! Change your browser, please! ⇓ Download Hammering a brick wall ⚠ Construction of buildings, driving piles, ⚠ Manual grinder ⚠ Wood file ⚠ Electric planer ⚠ Drill, insert, remove drill ⚠ Building tape ⚠ Dip the roller in the paint tray with paint ⚠ Excavator digs a hole ⚠ Electric saw ⚠ Expects to be jammed, Excavator starts up ⚠ Electric polished marble ⚠ ★★★★★