Overview

These aggressive PCD coating removal tools are made for PrepMaster JR grinders to remove glue, mastic, thick epoxy, paint, and other stubborn coatings fast. They are designed for stripping—use them first, then switch to metal grinding shoes to clean up residue and refine scratches.

Best for

• Thick epoxy and coating removal

• Glue / mastic / carpet adhesive removal

• Paint and heavy surface build-up removal

• Fast stripping before metal grinding

Features

• Aggressive PCD design for faster removal on soft/sticky materials

• Two directional options (PCD-LEFT / PCD-RIGHT) to match rotation

• Stable tracking when direction is matched correctly

• Durable steel body for jobsite removal work

Recommended workflow

• Step 1: Run aggressive PCD to strip coating/glue

• Step 2: Metal bond 16/30 to remove residue + flatten

• Step 3: Continue 60/120 (and transition pads if polishing next)

Fitment Note

For PrepMaster JR tooling plates. Direction matters: choose PCD-LEFT or PCD-RIGHT based on your grinder rotation. If unsure, send a short video of your machine running (showing rotation) and a photo of your plate—we will confirm before shipping.

Shipping Note

Most orders dispatch in 3–5 business days.

FAQ

• What’s the difference between PCD-LEFT and PCD-RIGHT?

They are directional. You must match the tool direction to your grinder rotation for smooth tracking and maximum removal speed.

• Can I use aggressive PCD on concrete directly?

It’s meant for coatings/glue. After stripping, switch to metal bond to remove residue and control scratches.

• What should I use after aggressive PCD?

Start with metal 16/30, then 60/120 depending on your finish goal.