Is a woman suitable for grinding iron?

Polishing workers in foundry belong to toxic and harmful jobs (special jobs), and can work until men are 55 years old and women are 45 years old. At this age, they can get early retirement treatment. Out of concern and love for workers, many factories generally let them continue to work in this type of work for 8 to 10 years and then transfer to other jobs, and still accept the treatment of special types of work.