This versatile grinding kit includes; 20×40 grit, 10×60 grit, and 10×80 grit discs, ideal for metal processing, woodworking, concrete/stone grinding & finishing, rust removal, deburring, chamfering, weld dressing, and surface preparation. Compatible with carbon steel, stainless steel, aluminum alloys and more, it meets all your project needs.
Ceramic Shaped Grain: Crafted with high-performance industrial ceramic abrasives, these flap discs deliver double the grinding power compared to standard options, paired with exceptional heat dissipation to avoid overheating during prolonged use. The service life of ceramic structure is 3 times longer than that of zirconia disc and 5 times longer than that of alumina disc, which reduces the replacement frequency and cost.
High efficiency: Ceramic flap discs are ideal for fast, aggressive cutting and weld finishing. They cut faster and last longer than traditional abrasive discs, making them perfect for weld grinding, chamfering, edge deburring, blending, finishing, surface preparation, and weld spatter removal.
Vibration-Absorbing Fiberglass Backing: Features a resin-fiber construction reinforced by a sturdy fiberglass backing plate, which effectively minimizes vibration and prevents abrasive smearing. This design keeps your workpiece free from contamination and ensures precise, smooth grinding results.
Specifications: Boasting a 4-1/2-inch diameter and 7/8-inch arbor, this flap disc is perfectly compatible with most standard angle grinders, supporting a maximum operating speed of 13,300 RPM for high-efficiency work.