Shear Grinder Operator

Set up and operate machines to sharpen ledger of cloth-shearing machines.
picture of Shear Grinder Operator

Quick Stats

Salary Range
$21,000 – $47,000

Data from U.S. Department of Labor

What do Shear Grinder Operators do?

Sets up and operates machines to sharpen ledger and fly blades of cloth-shearing machines: Removes blades from shearing machine, using chain hoist. Mounts and squares ledger blade in jig of grinding machine, using straightedge and level. Turns handwheels to set blade at specified angle and to position grinding stone against blade. Starts machine that automatically moves rotating abrasive stone along edge of ledger blade. Measures blade edge, using micrometer, to determine when thickness is within specified tolerances. Resets machine to grind undercut on ledger blade. Mounts spiral blade in brackets of grinding machine. Turns various wheels to set both ends of blade equidistant from grinding head. Starts machine that rotates abrasive stone and fly blade in opposite directions and moves stone along edge of blade, grinding blade until flaws are removed. Measures diameter of blade with calipers at intervals along surface of blade to detect uneven grinding. Replaces damaged spirals on fly blade, using handtools. Mounts fly blade and ledger blade on lapping rig and starts machine that grinds blades against each other, using emery powder and oil, to finish edges. Boils blades in chemical solution to remove oil and abrasive dust. Applies preservative oil to blades.

Should I be a Shear Grinder Operator?

You should have a high school degree or higher and share these traits:
  • Levelheaded: You hold your emotions in check, even in tough situations.
  • Detail Oriented: You pay close attention to all the little details.
  • Reliable: You can always be counted on to do a good job.

  • How to become a Shear Grinder Operator

    Most Shear Grinder Operators have no higher education and get on-the-job training. Think about earning a Certificate to increase your competitiveness in the field. Chart?chd=s:9kaaaa&chl=no+college+%2886%25%29|certificate+%2814%25%29||||&cht=p3&chs=466x180&chxr=0,86,86
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