【Product Type】: Lengthened tungsten steel alloy non standard impact hammer drill, 4 tunnel reinforced concrete hammer drill
【Multifunction】: Drill can meet the drilling needs of woodworking, home repair, metal processing, construction, etc
【Drilling Tool】: It can be used for concrete, masonry, dry wall, wood, etc
【Premium Material】: It uses quality tungsten steel drill, industrial grade drill, which are strong and wear resistant, not easy to damage, and can be used for a long time
【Application In Various Scenarios】: Concrete drill is widely used in air conditioning installation, water and electricity installation, kitchen and bathroom drilling, mural installation, outdoor advertising installation, etc