On the Tool Truck: Torx Bits

An automotive technician is going to use a wide variety of punches and chisels, as is any mechanic in most fields, but there are a lot of overlooked details that are good to know, which will help you buy the right ones and make them last.

Ever wonder why there are different kinds of Torx bits, and if there's a reason for it? TechShop's Eric Garbe explains.