what is a bench drill press used for
Drill A drill press (also known as a pedestal drill, pillar drill, or bench drill) is a fixed style of drill that may be mounted on a stand or bolted to the floor or workbench. Portable models with a magnetic base grip the steel workpieces they drill. A drill press consists of a base, column (or pillar), table, spindle (or quill), and drill head, usually driven by an induction motor. The head has a set of handles (usually 3) radiating from a central hub that, when turned, move the spindle and chuck vertically, parallel to the axis of the column. The drill press is typically measured in terms of swing. Swing is defined as twice the throat distance, which is the distance from the center of the spindle to the closest edge of the pillar. For example, a 16-inch (410 mm) drill press has an 8-inch (200 mm) throat distance.
Chinese fire drill The term goes back to the early 1900s, and is alleged to have originated when a ship run by British officers and a Chinese crew practiced a fire drill for a fire in the engine room. The bucket brigade drew water from the starboard side, took it to the engine room, and poured it onto the 'fire'. To prevent flooding, a separate crew hauled the accumulated water from the engine room, up to the main deck and heaved the water over the port side. The drill had previously gone according to plan until the orders became confused in translation. The bucket brigade began to draw the water from the starboard side, run over to the port side and then throw the water overboard, bypassing the engine room completely.[2] Additionally, the term is documented to have been used in the U.S. Marine Corps during World War II, where it was often expressed in the phrase "as screwed up as a Chinese fire drill".[3] It was also commonly used by Americans during the Korean War and the Vietnam War.[4]