Product Info Catalog Tools Power Drill, Bits & Accessories .5-In. 14-Degree Dovetail Router Bit .5-In. 14-Degree Dovetail Router Bit Request a Quote UPC: 08925380535 SKU: 646057 Model Number: 22-112 1/2" Diameter, 14 Degree, Dovetail Router Bit, 1/2 Shank, TiCo&tm. High Density Carbide.