a concrete wall being demolished with a power tool, revealing steel reinforcement bars. debris and broken concrete pieces scattered around. - 電錘鑽 個影片檔及 b 捲影像00:12
a concrete wall being demolished with a power tool, revealing steel reinforcement bars. debris and broken concrete pieces scattered around. - 電錘鑽 個影片檔及 b 捲影像00:15
a concrete wall being demolished with a power tool, revealing steel reinforcement bars. debris and broken concrete pieces scattered around. - 電錘鑽 個影片檔及 b 捲影像00:09
a concrete wall being demolished with a power tool, revealing steel reinforcement bars. debris and broken concrete pieces scattered around. - 電錘鑽 個影片檔及 b 捲影像00:10
repairman drills screwing a hole with an electric drill on the wall for installing toilet’s door. - 電錘鑽 個影片檔及 b 捲影像00:08
repairman drills screwing a hole with an electric drill on the wall for installing toilet’s door. - 電錘鑽 個影片檔及 b 捲影像00:09
repairman drills screwing a hole with an electric drill on the wall for installing toilet’s door. - 電錘鑽 個影片檔及 b 捲影像00:09
repairman drills screwing a hole with an electric drill on the wall for installing toilet’s door. - 電錘鑽 個影片檔及 b 捲影像00:10
workers working with drill to make a hole for installation the railing on balcony. - 電錘鑽 個影片檔及 b 捲影像00:06
workers working with drill to make a hole for installation the railing on balcony. - 電錘鑽 個影片檔及 b 捲影像00:07
workers working with drill to make a hole for installation the railing on balcony. - 電錘鑽 個影片檔及 b 捲影像00:08
workers working with drill to make a hole for installation the railing on balcony. - 電錘鑽 個影片檔及 b 捲影像00:08
workers working with drill to make a hole for installation the railing on balcony. - 電錘鑽 個影片檔及 b 捲影像00:07
mid-adult caucasian construction worker, using hammer drill while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:22
mid-adult caucasian construction worker, using hammer drill while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:20
caucasian construction worker, talking on mobile phone, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:17
caucasian construction worker, using mobile phone, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:11
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site without safety - 電錘鑽 個影片檔及 b 捲影像00:11
caucasian construction workers using power tools for work, while one of them cleaning dust on a construction site - 電錘鑽 個影片檔及 b 捲影像00:14
caucasian construction workers using power tools for work, while one of them cleaning dust on a construction site - 電錘鑽 個影片檔及 b 捲影像00:17
caucasian construction workers using power tools for work, while one of them cleaning dust on a construction site - 電錘鑽 個影片檔及 b 捲影像00:10
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:13
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:13
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:08
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:10
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:11
unrecognizable construction worker using a pneumatic hammer drill to level the terrace foundation without any safety - 電錘鑽 個影片檔及 b 捲影像00:21
unrecognizable construction worker using a pneumatic hammer drill to level the terrace foundation, dangerous job - 電錘鑽 個影片檔及 b 捲影像00:29
unrecognizable construction worker using a pneumatic hammer drill to level the terrace foundation, dangerous job - 電錘鑽 個影片檔及 b 捲影像00:26
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:17
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:07
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:10
construction workers using a pneumatic hammer drill and sander to level terrace foundation, at the construction site, doing dangerous job - 電錘鑽 個影片檔及 b 捲影像00:14
unrecognizable construction worker using a pneumatic hammer drill to level the terrace foundation, dangerous job - 電錘鑽 個影片檔及 b 捲影像00:12
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:08
high angle view of construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:23
high angle view of construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:25
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:27
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:15
caucasian construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:25
caucasian construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:24
caucasian construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:29
caucasian construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:11
young construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:16
young construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:29
young construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:13
young construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:21
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:12
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:09
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:21
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:15
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:22
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:17
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:20
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:18
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:19
unrecognizable construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:17
unrecognizable construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:28
unrecognizable construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:20
unrecognizable construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:20
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:26
unrecognizable construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:22
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:16
unrecognizable construction worker using pneumatic hammer drill, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:21
unrecognizable construction worker using pneumatic hammer drill, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:28
construction worker using pneumatic hammer drill, to make path for installation into the wall - 電錘鑽 個影片檔及 b 捲影像00:11
unrecognizable construction worker using pneumatic hammer drill, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:24
unrecognizable construction worker using pneumatic hammer drill, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:11
unrecognizable construction worker using pneumatic hammer drill, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:08
unrecognizable construction worker using pneumatic hammer drill, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:12
unrecognizable construction worker using pneumatic hammer drill, while working on a construction site - 電錘鑽 個影片檔及 b 捲影像00:10
two male handymen, using hammer drill to remove tiles in the client bathroom - 電錘鑽 個影片檔及 b 捲影像00:20雜亂無章