ASL T2 PCD Epoxy Removal + Concrete Floor Grinding: A Practical Case Study

On many epoxy removal jobs, the first challenge is not only getting the coating off the floor. The second challenge is what to run next.

This ASL T2 case shows a practical two-step approach: use directional PCD tools first for epoxy removal, then follow with 16 grit metal bond for cleanup and concrete floor preparation.

The reason this sequence works is simple. PCD removes coating aggressively and efficiently, but it does not leave the slab ready for the next stage by itself. After the epoxy is removed, the floor often needs cleanup, scratch control, and better surface consistency.

That is where 16 grit metal bond becomes useful. It helps flatten the slab, remove leftover residue, and prepare the concrete for the next decision point. Depending on the slab condition and final target, the contractor may stop at floor prep or continue into a later grinding or transition stage.

A typical workflow looks like this:

1. Clockwise directional PCD — remove epoxy coating

2. 16 grit medium bond metal diamond — clean up and prepare the slab

3. Next step depends on slab condition and target finish

This kind of simplified workflow is helpful because it reduces trial and error. The contractor knows what the first tool is supposed to do and what the follow-up tool is supposed to do.