Abstract: A laterally cutting saw blade assembly includes a plate that has a pair of opposed faces, a center and a peripheral edge having a plurality of shoulders attached thereto. Each of the shoulders has a pair of opposed faces. The shoulders each have a distal edge with respect to the peripheral edge. The distal edge of each of the shoulders extends between a tailing edge and a leading edge of each of the shoulders. A plurality of teeth is provided. Each of the leading edges has one of the teeth attached thereto. The teeth extend laterally away from each of the opposed faces. The teeth form a plurality of cutting surfaces extending continuously from the distal edge toward the center a distance equal to at least equal to 1.90 cm. The plate is mounted to a cutting assembly and rotated to cut lateral to the opposed faces.

Abstract: A trim coping apparatus includes a support frame having an upper support and a plurality of legs attached thereto. A cutting assembly includes a saw blade and motor for rotating the saw blade. A panel is mounted to the support frame. The panel has a planar upper surface and the saw blade extends above and below the upper surface. The panel and the cutting assembly are movable with respect to each other to allow a portion of wall trim extending over an edge of the panel to be cut by the saw blade. A control guide is in communication with the panel and is configured to follow contouring on a face of a piece of guide trim to restrict movement of the panel and the cutting assembly with respect to each other to allow the cutting assembly to cope an ending of the piece of wall trim.

Abstract: A wall trim coping assembly includes a frame with a front side, a back side, a first lateral side and a second lateral side. A plurality of first rails extends between the front and back sides. A chassis is mounted on the first rails. A second rail is mounted to the chassis and is orientated perpendicular to the first rails. A cutting assembly is mounted on the second rail. A receiving plate is mounted on the frame and a guide plate is mounted to the frame. An engagement member mounted to a chassis is configured to engage and follow the contouring of a face of guide trim removably clamped to the receiving plate. Wall trim is positioned on the receiving plate and is cut by the cutting assembly as the engagement member follows the guide trim.