Freud's exclusive Quadra-Cut (TM) 4 cutter design provides the smoothest cuts possible. You'll get crisp, clean edges every time, even with cross-grain cuts in difficult materials.Technical Details:Exclusive Quadra-Cut (TM) design combines a backcutter with the smooth cuts of Freud's 2+2 RaisedPanel Bits.Shims are included to allow adjustment of tongue thickness from 7/32"" to 1/4"" for maximum versatility and compatibility.Patented design allows these bits to produce a full 1-1/2"" wide reveal for traditional raised panel doors.Cuts all composition materials, plywoods, hardwoods, and softwoods.Use on table-mounted portable routers. Application: Producing panels from 3/4"" stock that are flush with the door frame for a professional, architecturally correct appearance.
I love all of product from Rockler. When I was buying FreudA (R) 99-566 Quadra-Cut (TM) Bevel Raised Panel with Back Cutters Router Bit - 3-1/2"" Dia x 1"" H x 1/2"" Shank in that shop, it is on my street, there are so kind assistants. Many thanks!