Profile: S&M Machinery Sales, Inc. offers a full line of used CNC lathes, machining centers, and boring mills. Our products include bender, press brake, broach, coil equipment, optical comparator, EDM-electrical discharge, cylindrical grinder, internal grinder, surface grinder, rotary grinder, hone, ironworker, jig borer/jig mill, key seater, metal lathe/engine lathe, CNC machine center, marking machine, stamping press, coil reel, rolls, saw, shear, robot, straightener, tapper, table, swager and CNC turning center.