Minecraft wiki entry for Smithing_Table, associated text: Like with the crafting table, none of the tools seen on the side of the smithing table are real tools in-game.
Smithing tables are the only crafting station in the game that can craft only one specific type of item.
In Bedrock Edition, the Classic Textures resource pack uses the first smithing table (or at least the top) texture from Beta 1.9.0.2.