Attach the necessary tools and check the coolants and lubricants. Inspect equipment to ensure that it meets specifications. Monitor the machine during operation to prevent situations that could result in costly damage to the cutting tools or other parts. Most numerical control machine tool operators and tenders work a 40-hour week, but overtime is common during periods of increased production. Their work could be dangerous if strict safety rules are not observed.
Most operators wear protective equipment such as safety glasses and earplugs.
Stamina is important because operators stand most of the day. They may also do moderately heavy lifting. The demand for numerical control machine tool operators and tenders is expected to increase through the year 2005 in New York State. Many firms are adopting this technology to improve quality and lower production costs.