Step 1: Spin the threaded side of the EZ-Switch connector onto the spindle of your rotary polisher and tighten lightly until snug.

Step 2: Using your fingers, pull back on the knurled flange to release tension on the locking mechanism.

Step 3: Insert the hex head side through the hex head receptacle on any of the 3D EZ-Switch backing plates until it slides in all the way, and you hear the locking mechanism click.

With the backing plate attached to the EZ-Switch Connector – you’re ready to start buffing!