That party was off the hook!

After drilling the hole, use an abrasive to deburr the edges.

The sphere that permits the gimbling of the head also allows a theta rotation. With this experience a new head is designed to address TAB assembly with die attach. The gimbling feature is still desired to accommodate the non-planarity bonding surface of the substrate. Theta rotation must be prevented. The solution is a head with individual gimbling hot bar blades attached to a fixed head.

the carrying of our main point