The A12 Miter Lock Shaper shapes the edge of solid wood and plywood parts in one pass to produce a precision lock miter joint. Eliminates the doweling process. The A12 Miter Lock Shaper machine’s shaping station is equipped with a precision-balanced drive motor/spindle combination. The spindle is equipped with vertical, horizontal, and tilt adjustments with micro point digital readouts. With these adjustments, the tool can be rotated from 0° to 120° allowing the operator to mill on both sides of the milling tool. With this configuration, the machine requires only one tool to mill both sides of the lock miter joint. Also, it is this configuration that allows the operator to create lock miter joints of 90° up to 150°.