Brick and block wall repair device

A new and improved brick and block wall repair device comprising, in combination:

• a chain saw including a housing formed as a generally rectangular shaped box with an essentially hollow interior, the housing including an aperture extending therein, the housing including an upper handle and a rear handle, an electrically powered drive motor being positioned within the interior of the housing the drive motor having rotation means;
• a chain saw blade formed in a planar generally oval shaped configuration with a continuous outer edge, the blade being about eight and one half inches in length and about two and one half inches in height, a guide bar formed in a thin planar rectangular configuration and being slidably coupled around the outer edge of the blade, the blade being operatively coupled to the drive motor through the aperture in the housing, the rotation means of the drive motor causing the guide bar to revolve around the outer edge of the blade in an operative orientation;
• and
• a cutter chain consisting of parallel rows of cutter teeth, the teeth of each parallel row being offset with respect to each other, each of the teeth being formed in a generally trapezoidal configuration with a linear first end and an tooth second end, the linear first end of each of the teeth being coupled to the guide bar of the chain saw blade, a plurality of connecting shafts being formed in a planar configuration with coupling means at each end, the connecting shafts coupling adjacent teeth to each Other, the tooth second end including a cap having a diamond grid surface and front and rear edges which are beveled outwardly and upwardly to define a continuation of front and rear edges of the teeth, the diamond grid surface facilitating the cutting of mortar in an operative orientation, the width of each of the teeth being approximately one-eighth of an inch, the cutter blade being approximately one-quarter of an inch wide to permit users to easily cut through mortar positioned between bricks, the offset teeth preventing the blade from binding while in use.