3D Marine & RV Cutting Compound

3D Heavy-Duty Marine & RV Cutting Compound 3D Heavy-Duty Marine Cutting Compound is engineered to take on the toughest restoration challenges. Formulated for fiberglass and gel coat surfaces, this professional-strength compound cuts through severe oxidation, deep scratches, and heavy surface defects with ease—restoring neglected boats and RVs to like-new condition. Designed with advanced abrasive technology, it delivers aggressive correction while still finishing cleaner than traditional heavy-cut compounds. Whether you’re removing years of oxidation or prepping a surface for final polishing, this cutting compound is the ultimate first step in achieving a high-gloss, show-ready finish. Perfect for use with rotary and dual-action polishers, paired with wool or foam cutting pads, this compound delivers consistent, predictable results for both professional detailers and boat owners who demand the best. Key Benefits Aggressive Cutting Power – Rapidly removes severe oxidation, deep scratches, and heavy gel coat defects. Professional-Strength Formula – Built for demanding restoration projects and trusted by marine pros. Marine & RV Specific – Optimized for gel coat and fiberglass applications. Preparation Excellence – Leaves behind a surface perfectly ready for finishing polish. Heavy-Duty Performance – Transforms neglected, chalky surfaces back to vibrant color and gloss. Ideal For Severe oxidation removal on boats and RVs Deep scratch and defect correction Restoring faded, weather-beaten fiberglass and gel coat Professional detailing shops and DIY restorers alike 100% PRICE MATCH GUARANTEE Free shipping on all orders over $200 in domestic United States. Orders under $200 are charged $5 flat rate shipping.  Same day shipping before 2pm eastern time All orders ship through UPS ground and USPS Priority Mail for 1 to 3 day ship times Discounted overnight rates through UPS Call 800-248-6130