How to Become an Anesthesia Technician in 5 Steps Research what it takes to become an anesthesia technician. Learn about the educational requirements, certification, job outlook, and salary information to find out if this is the career for you. Schools offering Anesthesia Technology degrees can also be found in these popular choices.
Brake Shoes. 1  Brake shoes are at the heart of a drum brake system and are the old school approach to slowing cars and trucks down. Drum brakes have been in use since the creation of automobiles and can still be found on the rear axles of some trucks and small cars due to their simple design and incredible durability.
Brake shoes are the friction elements of a drum brake system. They're made out of steel that's curved in shape and coated with friction material on one side. Unlike brake pads, brake shoes can be re-manufactured or recycled for future use.