masses of electricity and have functions that maximum corded drills do not provide. Cordless strength tools get less costly each yr, and the competition is so tight that there are masses of exceptional strength tools to be had. But cordless equipment aren't all created same, and we examined a bunch of them so we will inform you MaxLyfe which of them cordless drills to shop for. For our test we absolutely discharged each battery, then recharged, then discharged the battery again. After one greater complete price we were equipped to test. For the primary take a look at we took a today's 1⁄2" Speed bore spade bit (one for every cordless drill) and started drilling holes completely via 11⁄2"-thick.