Abrasive Solutions Engineered for Marine Applications

Robust, reliable abrasives built to withstand marine manufacturing challenges.

Engineered for Marine Durability

Rex-Cut Abrasives offers abrasive solutions built specifically for marine manufacturing. Our products handle corrosion resistance, high durability finishes, and the tough conditions of shipbuilding and repair.

Designed for stainless steel, aluminum, and composite materials, our abrasives enhance productivity and durability for marine applications.

Common Marine Applications

Hull Surface Conditioning:

Optimal preparation for coating and paint adhesion.

Corrosion Removal:
Efficient rust and corrosion removal with minimal material loss.

Weld Seam Finishing:

Smooth finishes for structural integrity and aesthetics.

Top Products for Marine Manufacturers

Sigma Green

Sigma Green is an aggressive grinding wheel with noticeably quiet and smooth grinding action. Our best selling grinding wheel is the perfect balance of fast grinding, low vibration, and superior finish.

MegaBrite T27 Unitized Discs

Rex-Cut’s MegaBrite T27 Unitized Discs are manufactured at our plant in Fall River, MA by combining non-woven nylon, resin, and aluminum oxide or silicon carbide grain. Layers of this material are then pressed and mounted onto fiberglass backings. These discs are ideal for deburring, blending, and finishing.

Aluminator Grinding

Rex-Cut’s Aluminator Grinding Wheel removes an average of 75% - 90% more 6160 through the life of the wheel compared to a sampling of other aluminum grinding wheels on the market.

Solving Marine Manufacturing Challenges

Challenge

Rex-Cut Solution

Corrosion resistance

Abrasives designed for optimal rust removal and surface prep

Surface durability

Engineered to provide lasting finishes in harsh marine environments

Efficiency in harsh conditions

Abrasives that perform consistently in demanding marine settings

Why Marine Leaders Choose Rex-Cut

Reliable Performance:
Trusted for demanding marine manufacturing conditions.

Enhanced Durability:
Engineered to withstand tough marine environments.

Made in the USA:
Consistent quality and dependable lead times.

Certifications

Resources for Marine Engineers

Blog Post

When it Comes to Shipbuilding, Think Beyond Durability

Blog Post

How to Make Aluminum a Fabricator’s Secret Weapon

Blog Post

3 Surprising Solutions to Aluminum Fabrication Hangups

FAQs: Marine Abrasives

Yes. Our products are designed for rugged, high-performance use in shipyards—ideal for large-scale welding, grinding, and surface prep tasks on ships, barges, and offshore structures.

Absolutely. Rex-Cut’s non-loading abrasive products are excellent for aluminum, making them ideal for smoothing welds, prepping surfaces for coatings, and removing oxidation on aluminum hulls, decks, and marine frames.

Yes. Our products help ensure a smooth, burr-free finish that minimizes corrosion risks on stainless steel and aluminum—essential for maintaining long-term durability in harsh marine environments.

Our cotton fiber abrasive wheels are non-loading, making them highly effective on marine paints, sealants, and soft metals, helping prevent clogging and maintaining consistent performance.

Ready to Optimize Your Marine Finishing Process?

Talk to an expert who understands your requirements.
Let us help you choose the right abrasive solution for your process.

Abrasive Solutions Engineered for Marine Applications

Engineered for Marine Durability

Common Marine Applications