A Practical Scanmaskin Coating Removal Workflow: From Double PCD to Metal Bond and Ceramic Transition

When contractors talk about coating removal, they often focus only on the first tool. In real jobsite conditions, that is usually a mistake. Removing the coating is only the beginning. The real challenge is what comes next: how to control the floor after removal, how to reduce heavy scratch patterns, and how to prepare the slab for the next treatment without wasting time or wearing out tools unnecessarily.

For many Scanmaskin users, the best coating removal setup is not a single product. It is a sequence.

A practical workflow often begins with double PCD tools when the floor has thick coating, glue residue, paint, or stubborn surface film. The role of double PCD is aggressive removal. It strips the top layer quickly and exposes the concrete underneath. This is the right starting point when ordinary metal diamonds would load up, skid, or simply remove material too slowly.

But after that first step, the floor is usually not ready for coating or polishing. PCD removal can leave an aggressive surface condition. That is why the next tool matters just as much as the first one.

After PCD, many contractors move to a coarse metal bond diamond, such as 16 grit, to reopen the slab properly, reduce irregular marks, and regain surface control. This stage is important because it begins turning a stripped floor into a workable floor. Instead of only tearing material off the top, the metal bond starts shaping a more consistent surface profile.

Once the floor has been opened and controlled, the operator can continue with a finer 30 grit metal bond. This step helps reduce the previous scratch pattern and build a more uniform surface for the next stage. In practical field use, the 16-to-30 progression is a good example of why coating removal is not really a one-step job. It is a removal stage followed by a floor preparation stage.

For contractors who need a smoother transition, ceramic pads are often the next logical step. Ceramic tooling helps bridge the gap between aggressive metal grinding and later polishing or refinement work. This is especially useful when the contractor wants to reduce metal scratches more efficiently before moving on.

Depending on the floor target, the next step may include triangle dry polishing pads for edge work or detail areas, and 5-inch polishing pads for broader refinement or polishing needs. Not every project needs a full decorative polish. Some only require a clean, controlled surface before a new coating system. Others need a more refined concrete finish. The exact stopping point depends on the job requirement, but the sequence remains important.

This is why a complete Scanmaskin workflow can look like this:

1. Double PCD — remove coating, glue, or surface film

2. 16 grit metal bond — open the slab and regain surface control

3. 30 grit metal bond — improve scratch consistency

4. Ceramic transition pad — refine the floor before the next stage

5. Triangle dry pad / 5-inch polishing pad — detail work or further refinement, depending on the target result

What matters here is not only compatibility, but logic. Each tool solves a different stage of the same floor problem.

Contractors who build their tooling this way usually get three advantages. First, they work faster because each tool is used for the job it is actually designed to do. Second, they reduce trial and error, because the sequence is clearer from the start. Third, they get a more predictable surface condition, which makes the next step easier whether that next step is recoating, refining, or polishing.

At Monkey King Diamond, we see coating removal as part of a complete floor preparation workflow, not as a single-tool question. For Scanmaskin contractors, that usually means combining removal tools, metal bond tools, transition tools, and polishing tools in one connected system.

If your current coating removal process feels slow, inconsistent, or too dependent on trial and error, the solution may not be “a more aggressive single tool.” The better answer is often a better sequence.