Olson 5R Reverse Tooth End Scroll Saw Blades, 12-Pack the same reliable performance as Olson's skip tooth blades, with the added advantage of reverse teeth that provide a smooth, splinter- finish on both top and bottom surfaces. These blades are especially effective at preventing tear-out on birch and maple plywood, making them an excellent choice for precise woodworking projects. Each pack contains 6 blades, each measuring 5 inches long, 0.038 inches wide, and 0.016 inches thick, designed to deliver clean and accurate cuts every time. Model Number: FR44602