The CMT 811.191.11B is a Pattern Router Bit. Whether you are a full-time professional or a part-time woodworking enthusiast, discover the unlimited possibilities of template routing with a CMT Pattern Bit. Pair up these double fluted bits with your choice of template to produce cabinet and furniture pieces, signs, toys and any other creative project. Carbide tipped to last longer, CMT Pattern Bits are equipped with the bearing above the cutter letting you work with the template on top the wood. This gives you a clear view of what you are routing so you can work confidently and accurately. Features: * 1/4-Inch Shank * 3/4-Inch Cutting Diameter What"s In the Box: * CMT 811.191.11B Pattern Router Bit