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Add Bolt Circle Centerlines

In one sentence: Draws the pitch circle diameter (PCD) and radial centerlines for a bolt-hole pattern from a selection of all the bolt holes.

Overview

Workbench: TechDraw
Menu: TechDraw → Centerlines/Threading → Add Bolt Circle Centerlines

Select all the bolt holes in the pattern at once. The tool computes the common circle centre, draws the PCD arc, and adds one radial centerline per hole.

See also