Hand Grinder

Tend machines that grind approximate curves on lens blanks.
picture of Hand Grinder

Quick Stats

Salary Range
$21,000 – $49,000

Data from U.S. Department of Labor

What do Hand Grinders do?

Tends machine that grinds approximate curves on lens blanks preparatory to fine grinding: Selects lens blanks as specified on production order. Places lens blank in holder and positions holder and lens assembly on diamond lap I of grinding machine. Lowers spindle of weighted arm onto lens holder to hold lens on lap. Starts machine and moves control arm back and forth to grind lens blanks to specified curvature or holds lens blank against grinding wheel to grind blank. Removes blank from holder and washes blank in water to remove grinding abrasive. Measures blanks to verify specified curvature, using lens gauge.

Should I be a Hand Grinder?

You should have a high school degree or higher and share these traits:
  • Persistent: You keep pushing through, even when faced with tough obstacles.
  • Team Player: You're able to listen, communicate, and work with tons of different people.
  • Flexible: You're open to change and think variety is the spice of life.

  • How to become a Hand Grinder

    Most Hand Grinders have no higher education and get on-the-job training. Think about earning a Certificate or Associate's degree to increase your competitiveness in the field. Chart?chd=s:9zgaaa&chl=no+college+%2866%25%29|certificate+%2827%25%29|associate%27s+%287%25%29|||&cht=p3&chs=466x180&chxr=0,66,66
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