Weiler Abrasives Metalynx Pro 9"(230mm) Flap Disc 40 Grit

Weiler Abrasives Metalynx Pro 9" (230mm) Flap Disc – 40 Grit Aggressive Stock Removal Meets Long Life Performance for Heavy-Duty Metalworking The Weiler Metalynx Pro 9" (230mm) 40 Grit Flap Disc is built to handle tough grinding and blending applications with efficiency and consistency. Engineered for professional fabricators and metalworkers, this high-performance disc combines aggressive material removal with a longer operational life—reducing downtime and increasing productivity. This 40-grit disc features a high-quality zirconia alumina abrasive that self-sharpens under pressure, delivering a powerful cutting action on carbon steel, stainless steel, and alloyed metals. It's ideal for heavy stock removal, weld bead grinding, edge chamfering, and surface blending, jobs also handled by traditional metal grinding discs, though the flap format leaves a smoother finish in one pass. The larger 9-inch diameter provides a broader contact area, making it suitable for high-output applications and large surface coverage. The Type 29 conical shape and angled flaps offer maximum surface contact, optimal blending, and a smooth grinding feel, while the robust fiberglass backing adds strength and stability during demanding operations. Designed for use with 230mm angle grinders, the Metalynx Pro flap disc helps professionals maintain a consistent finish with fewer disc changes. Key Features: Abrasive Type: Premium zirconia alumina for fast, cool cutting and long life Grit Size: 40 – ideal for aggressive stock removal and rough surface prep Disc Size: 9" (230mm) diameter for large-scale grinding and blending Type 29 Conical Design: Angled flaps increase contact area and operator control Backing Material: High-strength fiberglass for safety and durability Max RPM: Typically rated to 6,600 RPM (confirm grinder specifications) Surface Compatibility: Suitable for carbon steel, stainless steel (INOX), and alloyed metals Application: Grinding, deburring, weld removal, edge prep, and surface blending Advantages: Longer lifespan compared to standard flap discs Maintains sharpness throughout its service life Reduced need for disc changes on large jobs Cooler cutting action helps protect heat-sensitive materials Typical Industries: Metal fabrication Structural steelwork Shipbuilding Heavy equipment manufacturing Maintenance and repair operations (MRO) When performance, longevity, and precision matter, the Weiler Metalynx Pro 9" 40 Grit Flap Disc delivers—making it an essential tool for serious metalworking professionals.