UNIT 2: - eCollege

Drill out and replace pop rivets as part of a metal work exercise ... The bolt diameter is the thickness of the bolt shank. This will be 1⁄4" or 1⁄2", etc if it is an inch bolt, or 6mm, 8mm, 10mm, etc if it is a metric bolt. ... the one that matches the drill bit you used. Turn … ................
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