Description of ๐ช Concrete Cutting Extension for Masonry Cutter
simple operation, easy to use. packaging specifications :2* long connecting rod + 6* core drill +4* center positioning guide rail + 2* positioning drill screw. widely used for installing air conditioners, range hoods, sewage pipe openings, etc.Mainly engaged in wall, brick structure, such as red brick, cement, etc. high-frequency welding technology, the welding hole is very firm, the inside and outside of the welding smooth. use the impact + rotation function of electric hammer to operate hollow brick holes and pipe holes in walls and hollow bricks.