A Hat Embroidery Machine is something which is specially designed to do the finest embroidering on hats and caps. These machines are the commercial and professional units that provide the flawless results to satisfy the needs of the customers. There are many reputable companies that are providing us with the best Hat Embroidery Machines ever! Though, the industry leaders are Janome, Brother, and Singer. Their machines are really easy to switch out threads in simple words they are really easy and fun to use. Therefore, the professional Hat Embroidery Machines have about 10 above needles. Also to mention that the best embroidery machines show you the edge corners of the design before starting so you are able to do the necessary adjustments.