Metal work tools

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Across
  1. 2. a metal or metallic alloy used when melted to join metallic surfaces
  2. 4. used to cut intricate curves in wood
  3. 5. a piece of equipment that heats glue and is used for crafts
  4. 6. hold metal while working on it
  5. 7. a machine allowing the creation of a physical object from a three-dimensional digital model, typically by laying down many thin layers of a material in succession.
  6. 8. special purpose square in wood- and metalworking used to mark or measure material
Down
  1. 1. a device that generates an intense beam of coherent monochromatic light
  2. 3. a car built or modified to take part in drag races.
  3. 4. paper with sand or another abrasive stuck to it, used for smoothing or polishing woodwork or other surfaces.