Memory MachinesVersión en línea Identify machines por Gilberto Marquez Uses a rotating abrasive wheel to change the shape or dimensions of a hard, usually metallic, body. Tool for cutting solid materials to prescribed lenghts or shapes. Most of them take the form of a thin metal strip or disk with teeth. saw Shapes pieces of wood or metal by holding and turning them against a fixed cutting tool punch press Device for producing holes in hard surfaces Machining process of using rotary cutters to remove material from a workpiece by advancing or feeding the cutter into the workpiece at a certain direction. Technique used for joining metallic parts, usually through the application of heat. milling Machine used for smoothing, polishing or cleaning a surface, as of wood, plastic or metal. welding drill press Changes the size or shape of a piece of material, usually sheet metal, by applying pressure to a die in which the workpiece is held. belt sander lathe grinder