Engineered to withstand the toughest commercial and industrial job sites, Masters Heavy Duty Premium Grade Gritcloth provides maximum cutting power for professional pipe preparation. This ultra-durable abrasive features an open-mesh screen design that allows copper dust, scale, and debris to pass right through. This prevents loading and clogging, keeping the cutting surface sharp far longer than standard sand cloths.

Constructed with a heavy-duty nylon web backing and double-sided premium abrasive coating, this gritcloth can be used on both sides for twice the working life. It is 100 percent waterproof and entirely chemical resistant, making it the ideal tool for prepping wet copper tubing or scrubbing away corrosive flux residues.

Key Features and Benefits

Non-Clogging Open Mesh Screen: The advanced grid pattern allows loose metal shavings and dust to pass through the cloth. Simply tap or rinse the cloth to completely clear the surface and restore full cutting power.
Double-Sided Premium Abrasive: Coated with high-grade abrasive particles on both sides of the heavy-duty nylon mesh, delivering double the usable lifetime and reducing your overall tool expenses.
100 Percent Waterproof and Liquid Resistant: Completely impervious to water, cutting lubricants, oils, and solvents. It maintains its aggressive grip and will not tear, dissolve, or peel apart when wet.
Aggressive Surface Cleaning: Rapidly strips away heavy oxidation, corrosion, rust, and surface scale on copper pipes and fittings, producing a bright, textured surface required for flawless capillary solder joints.
Flexible and Tough: The premium nylon mesh wraps seamlessly around tight pipe radii without cracking or tearing, allowing for fast, uniform 360-degree cleaning action.

Technical Specifications

Product Type: Open Mesh, Non-Clogging Heavy-Duty Gritcloth
Abrasive Material: Premium Grade Sharp Silicon Carbide or Aluminum Oxide Blend
Backing Material: High-Strength, Double-Sided Nylon Screen Fabric
Liquid Resistance: Fully Waterproof and Chemical Proof
Compatibility: Copper ACR tubing, brass fittings, steel pipelines, PVC, and CPVC plastics

Ideal Applications

Heavy-Duty Cleaning of Copper Tubing and ACR Fittings Before Brazing
Scrubbing Corrosive Flux and Solder Splatter Residues from Completed Joints
Prepping Wet or Flooded Water Lines for Quick Emergency Repairs
Roughing Plastic Pipe Ends and Scouring Galvanized Metal Threads