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gang saw[′gaŋ ‚sȯ]
A steel frame in which thin, parallel saws are arranged to operate simultaneously in cutting logs.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
A powered assemblage of parallel reciprocating saw blades; used to cut a quarry block into slabs; generally utilizes a loose abrasive material with water, or diamond or tungsten carbide blade inserts, to effect the cutting.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.