Product Info Catalog Tools Power Drill, Bits & Accessories 1.75-In. Chamfer Router Bit 1.75-In. Chamfer Router Bit Request a Quote UPC: 08925380955 SKU: 772533 Model Number: 40-106 1-3/4" Overall Diameter, Carbide Chamfer Router Bit, 1/4" Shank, 45°ree. Angle, 5/8" Cutting Length, 2-3/16" Total Length.