Product Info Catalog Tools Power Drill, Bits & Accessories 3/16-In. Traditional Beading Router Bit 3/16-In. Traditional Beading Router Bit Request a Quote UPC: 08925384274 SKU: 646396 Model Number: 80-104 3/16" Radius Traditional Beading Router Bit, 1/4 Shank, TiCo&tm. High Density Carbide.