Ream Pipe Flush and Clean

What happens here

After cutting the pipe, attach a hub reamer to a power drill. Insert the reamer into the cut pipe and activate the drill to ream the inside edge of the pipe. This process ensures the pipe's opening is smooth and perfectly flush with the floor, removing any burrs or unevenness. Once reamed, thoroughly clean the pipe interior and the surrounding area of any debris, shavings, or dust.

Goal: Ensure the pipe is perfectly flush and clean for flange adhesion