Description: four high quality hits of a hammer on a nail, no background noise.

Description: eight high quality hits of a hammer on a nail, no background noise.

Description: thirteen high quality hits of a hammer on a nail, no background noise.

Description: high quality up close of shovel scooping and throwing sandy dirt.

Description: muffled but strong sound of a jackhammer pounding on the other side of a stone wall.

Description: sound of gravel pouring out of a metal wheelbarrow.

Description: powerful industrial wood chipper grinding large branches and chunks of tree trunks.

Description: chainsaw cutting multiple limbs up in huge tree.

Description: chainsaw cutting fallen tree.

Description: chainsaw cutting log upclose.