This item is a durable, practical high-impact plastic miter box designed for light-duty projects. It can produce fixed 90〫and 45〫angles and 45〫face miter cuts. Extended front lip design serves to steady the box against table top or bench. Features countersunk mounting holes for stable mounting and base openings are good for woodchips and sawdust removal. It comes with a 14" Jorgensen back saw.