Sheetrock beveling apparatus

A sheetrock beveling apparatus for use with a pair of abutting pieces of sheetrock to bevel the opposed edges of the sheetrock, wherein the apparatus comprises:

• a housing, said housing having a substantially planar surface on one side thereof;
• a handle attached to the opposite side of said housing;
• a blade having a cutting edge wherein the effective cutting surface of the edge is wider at the center than at the ends thereof such that the center of the blade will extend a greater distance than the ends beyond the planar surface of said housing during rotation thereof to produce a beveled cut on the opposed surfaces of the abutting pieces of sheetrock;
• means for rotatably attaching said blade to said housing about an axis;
• power means for selectively causing said blade to rotate;
• and
• an elongated guide means attached to said housing on said planar surface and being dimensioned to be received in a seam between said two abutting pieces of sheetrock to guide said blade to bevel the abutting edges of sheetrock, said elongated guide means extending longitudinally transverse to the axis of rotation of said blade.