Video: A band saw consists of a continuous blade with a single edge of cutting teeth. The blade passes over a pair of rollers, one of which is driven by an electric motor. By altering the speed of the blade, steel sections of various sizes and properties can be cut. Most modern band sawing lines are CNC controlled. The ASI would like to thank Sebastian Engineering for their contribution to the suite of fabrication videos included in this Structural Steel Resource Kit.
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