3D ACA 500 Cutting Compound 8 oz — Step 1 Extra-Cut, Low-Dust Pro-Grade for Deep Scratch & P100-Grit Removal

3D ACA 500 Cutting Compound is a professional, first-step polishing compound engineered to remove deep scratches, heavy oxidation, and P100-grit sanding marks to restore painted panels for further refinement.

Designed for detailers and body shops, 3D ACA 500 (Step 1 Extra-Cut) combines an aggressive cutting profile with a low-dust formula and Alpha Ceramic Alumina (ACA) abrasives for controlled material removal on modern clear coats. This 8 oz pro-grade jar gives you rapid stock removal while minimizing heat buildup so you can correct severe paint defects without overworking the panel. It’s made in the USA and formulated for easy cleanup, making it a dependable choice when a surface needs serious resurfacing before finishing polish steps.

How quickly will 3D ACA 500 remove deep scratches and P100 grit marks?

3D ACA 500 is optimized for high-frequency cutting, delivering visible defect reduction in just a few passes with a rotary or forced-action polisher. The ACA abrasive matrix concentrates cutting power while dispersing heat, letting you attack heavy sanding marks and deeper scratches faster than typical polishing compounds.

• Targets P100 grit sanding marks and heavier surface damage
• Visible improvement often within 2–4 polishing passes
• Works with rotary or dual-action polishers for efficient correction
• Formulated to stay cool for safer, longer polishing sessions

Is this safe to use on fresh paint and in body shops?

Yes — ACA 500 was created for professional environments, including body shops, where aggressive correction is required. It is body-shop safe when used properly, but because it removes paint quickly, follow standard paint-correction techniques and test on a small area first.

• Safe for modern clear coats when applied correctly
• Recommended as the first-step compound before finer polishes
• Work methodically and use appropriate pads for control
• Low-dust formulation reduces cleanup time in busy shops

What tools, pads, and workflow give the best results with ACA 500?

Pair ACA 500 with a medium- to heavy-cut wool or firm foam pad and a rotary or high-torque dual-action polisher for maximum removal. Start at a moderate speed to spread the product, then increase to a cutting speed for correction. Finish with a medium polish and a fine finishing polish to recover gloss.

• Use medium-heavy wool or firm cutting foam pads
• Polisher: rotary or high-torque dual-action preferred
• Follow with medium and final finishing polishes for gloss recovery
• Keep passes light to moderate; let abrasives do the work

How does the low-dust formula and ACA technology help cleanup and control?

ACA 500’s Alpha Ceramic Alumina abrasives are engineered to cut efficiently while generating less airborne dust than traditional heavy-cut compounds. The low-dusting chemistry clings to the pad and shaves particles during polishing, which simplifies wipe-downs and reduces particulate contamination on surrounding surfaces.

• Low dust reduces cleanup time and shop contamination
• ACA abrasives cut quickly while minimizing heat buildup
• Cleaner surfaces mean easier transition to finer polishing steps
• Consistent compound behavior across multiple panels and passes

Who is this for: 3D ACA 500 is aimed at professional detailers, collision-repair technicians, and experienced enthusiasts who need a dependable, aggressive first-step compound for heavy paint correction. If you’re restoring panels after wet sanding, removing severe oxidation, or correcting deep scratches and P100 grit marks, ACA 500 delivers the cutting power and shop-friendly behavior required before moving to refining and finishing stages.