3D ACA 500 X-Tra Cut Compound is a professional-grade heavy cutting compound engineered to quickly remove severe paint defects, oxidation, scratches, swirl marks, and other imperfections during intensive paint correction. Powered by 3D’s Alpha Ceramic Alumina abrasive technology, ACA 500 delivers aggressive correction with a controlled, low-dusting working experience for professional detailers and body shops.

Key Features & Benefits

🔹 Heavy-Duty Cutting Power – Designed for serious paint correction where lighter compounds and polishes simply don’t provide enough defect removal.

🔹 Alpha Ceramic Alumina Technology – 3D’s advanced ACA abrasive technology provides fast, effective cutting action to remove significant surface defects while maintaining a controlled polishing experience.

🔹 Tackles Severe Paint Defects – Effectively addresses heavy oxidation, scratches, swirl marks, weathered paint, and other substantial imperfections.

🔹 Fast Correction for Professional Workflows – Strong initial cutting performance helps reduce the amount of time required to level damaged paint, making ACA 500 especially valuable in production detailing and body shop environments.

🔹 Low-Dusting Formula – Produces minimal polishing dust compared with many traditional heavy-cut compounds, keeping pads, panels, trim, and the surrounding work area cleaner.

How to Use

Step 1: Thoroughly wash, dry, and decontaminate the vehicle before beginning paint correction.

Step 2: Inspect the paint and perform a test spot to determine the appropriate machine, pad, and polishing process.

Step 3: Prime a fresh pad with approximately 4–5 small drops of ACA 500.

Step 4: Spread the compound across a manageable working section before beginning your correction passes.

Step 5: Work ACA 500 across the surface using slow, controlled, overlapping passes in a cross-hatch pattern.

Step 6: Wipe away the remaining compound with a clean microfiber towel and inspect the corrected area.

Step 7: Repeat if additional defect removal is required, then follow with an appropriate finishing polish when necessary to maximize clarity and gloss.

Pro Tip: ACA 500 is a serious correction compound, so don’t automatically reach for your most aggressive pad. Start with a test spot and use the least aggressive pad and machine combination capable of achieving the correction you need. You’ll preserve more clear coat and may significantly reduce the amount of refinement required afterward.

Why We Love It

We love ACA 500 when the paint actually needs correction—not just enhancement. Its heavy cutting ability makes quick work of oxidation, substantial swirls, scratches, and neglected finishes, but the low-dusting formula makes it much more pleasant to use than old-school heavy compounds. For professional detailers, that combination of cut, efficiency, and a cleaner working process can save meaningful time on a full correction.

Compatible With / Works Best With

✅ Dual-Action & Rotary Polishers – Use ACA 500 with your preferred professional polishing system and adjust machine choice based on the level of correction required.

✅ Foam & Microfiber Cutting Pads – Pair the compound with an appropriate cutting pad to tailor defect removal to the paint system and severity of the damage.

✅ 3D ACA 520 Finishing Polish – Follow heavy correction with a dedicated finishing polish when needed to refine the surface, remove compounding haze, and maximize paint clarity and gloss.

Frequently Asked Questions

❓ How aggressive is 3D ACA 500?

💡 ACA 500 is a heavy-cut compound designed for substantial paint correction. It’s intended for defects such as severe oxidation, significant swirl marks, scratches, and other imperfections that require more correction than a finishing polish or all-in-one product can provide.

❓ What is Alpha Ceramic Alumina?

💡 Alpha Ceramic Alumina, or ACA, is 3D’s proprietary abrasive technology used to provide fast and effective defect removal during machine polishing. It’s the technology behind ACA 500’s strong cutting performance.

❓ Can I use ACA 500 with a dual-action polisher?

💡 Yes. ACA 500 is compatible with both dual-action and rotary polishers, giving you flexibility to choose the machine and pad combination best suited to the paint and level of correction required.

❓ Does ACA 500 create a lot of polishing dust?

💡 No. One of the major advantages of ACA 500 is its low-dusting formula, which helps keep the vehicle and surrounding workspace cleaner during heavy correction.

❓ Do I need to polish after using ACA 500?

💡 It depends on the paint, pad, machine, and level of correction performed. Because ACA 500 is designed for heavy defect removal, following with a finishing polish is recommended whenever additional refinement is necessary to achieve maximum clarity and gloss.

❓ What’s the difference between ACA 500 and 3D SPEED?

💡 ACA 500 is a dedicated heavy-cut compound intended for substantial defect removal and does not replace your final protection step. 3D SPEED is an all-in-one product designed for lighter correction, polishing, and wax protection in a single step. Use ACA 500 when correction is the priority and SPEED when efficiency and one-step enhancement are the goal.

❓ Is ACA 500 body shop safe?

💡 Yes. 3D specifically formulates ACA 500 as a body-shop-safe compound for professional detailing and collision repair environments.

Technical Specifications

🧴 Product Type: Heavy-Cut Paint Correction Compound

⚙️ Abrasive Technology: Alpha Ceramic Alumina (ACA)

🛠️ Correction Level: Heavy Cut

🎯 Corrects: Heavy Swirls, Scratches, Oxidation & Severe Paint Defects

💨 Dusting: Low-Dusting Formula

🏭 Body Shop Safe: Yes

🔄 Machine Compatibility: Dual-Action & Rotary Polishers

🧽 Pad Compatibility: Foam, Microfiber & Appropriate Cutting/Polishing Pads

🚗 Primary Application: Automotive Paint Correction & Refinishing