Precision grinder vs computer numerical controller machinist

Differences between precision grinder and computer numerical controller machinist duties and responsibilities

Precision grinder example responsibilities.

• Operate NC OD grinders, CNC OD grinders and profile form grinding machines for manufacturing of carbide drills, taps and reamers
• Produce serrate blades for bread slicing machinery grind on specially design CNC grinders producing blades for baking industry
• Operate surface grinders to grind to exact precision tolerances using various measuring tools to ensure accuracy of part.
• Limit experience in EDM and electrode machining.
• Operate hand hold grinders to grind metal work pieces.
• Use dyers, calipers to messure distance and thickness.
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Computer numerical controller machinist example responsibilities.

• Calculate dimensions and tolerances using instruments such as micrometers and calipers.
• Set up and operate OKUMA CNC lathe and MAZAK CNC lathe to machine various high pressure cylinders.
• Have had experience and handle deburr and clipping work on the 446 and lit operations on the drill press of 413.
• Fulfill calculating requirements, including basic math, geometry, and trigonometry.
• Verify dimensions of parts machine using micrometers, calipers and other precision measuring instruments.
• Verify conformance of finish work pieces to specifications using measuring instruments including microscopes, gauges, calipers and micrometers.
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