After the advent of computer numerical control (CNC), milling machines evolved into machining centers (milling machines with automatic tool changers, tool magazines or carousels, CNC control, coolant systems, and enclosures), generally classified as vertical machining centers (VMCs) and horizontal machining centers (HMCs).
1. Felt Fedora. Always a favourite, the fedora is a classic style of hat for you to wear this winter. No wardrobe is complete without one. This season try a fedora in an on-trend colour like a deep red or midnight blue. This one is by Rag &.
1 Boater hat â a formal straw hat with a flat top and brim. 2  Conical hat â the distinctive hat worn primarily by farmers in Southeast Asia. 3  Panama hat â a fine and expensive hat made in Ecuador.any of these hats are formed in a similar way to felt hats; they are softened by steam or by submersion in hot water, and then formed by hand or over a hat block. Finer and more expensive straw hats have a tighter and more consistent weave.