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How to Drill Concrete Wall with Electric Drill

How to Drill Concrete Wall with Electric Drill

Aug 09, 2019

It's also possible for a power drill to work on a wall, but its efficiency is not feasible. Ordinary electric drills are mainly used for drilling holes in iron, wood and plastics. There are percussion drills, generally dual-purpose, one is the function of ordinary electric drills, but adjust to the function of hammering, replaced by alloy drills can be drilled in the wall, but the ability of drilling is relatively poor.