Precision Castparts Corp - - Responsibilities: Grind and blend defect areas on castings; blend welds to blueprint tolerances.; Review x-ray/inspection paperwork, sketches and blueprints to determine grinding requirements.; Verify dimensional compliance using micrometers, calipers, ultrasonic testing, and similar tools.; Perform fluorescent penetrant inspection tests; maintain logs and records.; Provide work direction and training to junior-level grinders; adhere to safety rules.