Product Info Catalog Tools Power Drill, Bits & Accessories .25-In. Panel Pilot Router Bit .25-In. Panel Pilot Router Bit Request a Quote UPC: 08925380542 SKU: 773333 Model Number: 26-100 1/4" Diameter, Carbide Panel Pilot Router Bit,1/4" Shank, 3/4" Cutting Length, 2-1/4" Total Length.