DMT.115, designed to make tenoning,which are required for joining operations required in the manufacture of chairs, tables and solid wood components in general. The cutters moves from the work-table to the work-table for processing. While there is a process on one of the work tables, the operator can feed parts to the other work table. Therefore, there is no waste of time and an increase in production is achieved. DRT.115 can process round-edged tenon ends in vertical and horizontal axis, obliquely or straight.