0:04
Scratching stone on a jagged concrete surface in small circles 02.
0:29
Scratching stone on a jagged concrete surface in small circles 01.
0:06
Scratching a shovel on a smooth concrete surface with a shrill piercing sound 03.
0:07
Scratching a shovel on a smooth concrete surface with a shrill piercing sound 02.
0:08
Scratching a shovel on a smooth concrete surface with a shrill piercing sound 01.
0:04
Scratching a shovel on a gritty concrete surface.
0:03
Scratching a piece of metal on a smooth concrete surface 2.
0:05
Scratching a piece of metal on a jagged concrete surface with a shrill piercing sound 03.
0:04
Scratching a piece of metal on a jagged concrete surface with a shrill piercing sound 02.
0:04
Scratching a piece of metal on a jagged concrete surface with a shrill piercing sound 01.
0:04
Scratching a piece of metal on a smooth concrete surface 1.
0:03
Scratching a piece of metal on a smooth concrete surface with a subtle shrill sound 02.
0:03
Scratching a piece of metal on a smooth concrete surface with a subtle shrill sound 01.
0:05
Scratching a piece of metal on a smooth concrete surface in small circles.
0:11
Scratching a piece of metal on a concrete surface with slow movement back and forth.
0:07
Scraping a concrete surface back and forth with sandpaper in a quick movement.
0:09
Scraping a concrete surface with sandpaper in small circles.
0:01
Quick scraping on a concrete surface.
0:03
Electric hand mixer coffee maker scraping on a concrete surface.
0:02
Dragging a hammer across a smooth concrete surface.