686K views · 1K reactions | “With those gaps in the disc it will surely catch on stuff”•Well let’s see how the FLEX Power Tools - North America SightMax flap disc does against a nailI did this to 4 nails just to be sure  ...#tools #construction #flexpowertools #flexpartner #weld #welding | Kruger Construction | Facebook

15K views · 159 reactions | Investigate construction fails, small and large, to find out what went wrong in a brand new series, Construction Fails. From well-known events like the Notre Dame fire and the collapse of the Georgia Dome, as well as more minor incidents, find out how the construction fail happened and what engineering could have prevented it. Tune in to brand new Construction Fails tonight at 8pm, on National Geographic UK. | National Geographic UK | Facebook