How to create Metal Bits
Metal Bits are one of the main player made ingredients that are used in tons of different recipes throughout the Smithing Profession. Most commonly they're used for creating different Tools which players need for the other professions. Both items required to make Metal Bits are purchased from a vendor as well.
Metal Bits (Trivial 18)
You'll want to purchase both of these items from a Smithing Supplies vendor and combine them in a Forge.