How-To-Video: Using a hammer may seem so basic it doesn't need instruction. But many common hammering mistakes can be easily avoided with simple steps. Watch this video to learn how to use one safely and effectively. | ACE Hardware Philippines

2K views · 20 reactions | Kenny takes a look at the differences between the way an impact driver and hammer drill hit and the consequences of using both in wood and concrete. Spoiler alert: the hammer drill is faster in both, but the impact driver is easier on your wrist and can loosen stuck nuts and bolts that a hammer drill can't. #milwaukeetool #ptrmil20 #powertools #diy #howto #usethisnotthat #constructiontools | Pro Tool Reviews | Facebook