What is the traditional professional name for someone that makes bits and braces for horses?

The traditional professional name for someone who makes bits and braces for horses is a "bit and spur maker" or simply a "bit maker." This craft involves the design and fabrication of various metal pieces that are used in horse tack, ensuring both functionality and comfort for the horse. Bit makers often have a deep understanding of the materials and techniques required to create effective and safe equipment for equestrian use.