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Deburring JC-AER-4004 is a Course

Full course description

Course Description

Burrs are raised material left around the edge of a drilled hole. This excess material must be removed, or it may interfere with fastener installation. The process of removing this material is called deburring.

By the end of this course, you will be able to

• Use an open countersink to deburr holes

• Use a flat file to deburr holes

Estimated completion time (hours): 0.9