Discs for Angle Grinders | 125mm Poly Strip | Paint & Rust Removal

This 125mm grinding wheel works for aggressive cleaning and surface prep. Use it on your angle grinder. It has diamond filaments. These strip tough coatings like paint, rust, and epoxy. It works faster on heavy jobs than many standard flap discs or wire wheels. Features and Benefits - Diamond Abrasive Filaments - It quickly removes surface material. It won't gouge the metal, stone, or concrete underneath. - Open-Web Poly Strip Design - It resists getting clogged with paint or debris. This lets it cut consistently for longer. - 125mm (5-inch) Diameter - It fits most standard angle grinders. It has a 22.23mm arbor. - Faster for Stripping Than Flap Discs - Its design removes thick coatings in fewer passes. This saves you time. Applications - Removing thick layers of rust or paint from metal. Do this before welding or painting. - Cleaning and preparing concrete floors. Do this before applying a new sealant or epoxy coating. - Stripping old varnish, sealants, or marine growth. Use it on stone, masonry, and boat hulls. Key Uses & Applications These 125mm Poly Strip discs are designed for effective paint and rust removal using an angle grinder. Their coral and diamond abrasive types make them suitable for cleaning various surfaces. They are a practical choice for preparing metal for new coatings or for restoring old parts by removing unwanted layers. The discs are engineered for efficient material removal without damaging the underlying surface. Grit Guide This product page refers to Poly Strip discs, which are designed for cleaning and stripping rather than traditional grinding, so they do not have a conventional grit rating like flap discs. For general flap discs, a 40 grit disc is aggressive for heavy material removal, 60 grit is a good all-rounder, and 80 grit offers a finer finish. For sharpening mower blades, a 60 grit flap disc is typically a good starting point for effective material removal and edge shaping. Why Choose a Flap Disc Over a Grinding Wheel? While this specific product is a Poly Strip disc, traditional flap discs offer several advantages over grinding wheels. Flap discs generally provide a smoother finish and are less prone to gouging the workpiece. They also tend to run cooler, reducing the risk of heat distortion on sensitive materials. Their layered abrasive design allows for consistent performance throughout the disc's life, making them a versatile choice for various surface preparation tasks. How It Works The 125mm Poly Strip discs utilise diamond and coral abrasives to strip away paint and rust. When attached to an angle grinder, the disc's rotational action and abrasive material physically abrade the unwanted layers from the surface. The open structure of Poly Strip discs helps to prevent clogging, which is common when removing soft materials like paint, ensuring continuous and efficient operation during cleaning and surface preparation tasks. What Is It Used For? These 125mm Poly Strip discs are specifically used for paint removal, rust removal, and general cleaning applications. They are designed to be fitted to an angle grinder, making them suitable for preparing metal surfaces before welding, painting, or coating. The discs effectively strip away old finishes and corrosion without aggressively removing the base material, making them an ideal choice for restoration projects and maintenance work where surface integrity is important.