Dapetz ® Flap Discs 40 Grit 115mm Zirconia Grinding Discs Zirconium Sanding Discs for 4.5" Angle Grinder to Sanding Grinding Metal Wood and Stainless Steel 20X

HIGH-QUALITY & DURABLE CONSTRUCTION: Constructed to support dependable day-to-day performance, the grinding wheel is formed from high-density high-quality zirconia material, which is sturdy and robust, with sturdy durability, good heat dissipation, and low noise. It is specially built for stronger grinding discs. KEY PRODUCT FEATURE: The key design feature is the angle grinder sanding disc adopts large-size abrasive cloth, which is sharper and more wear-resistant during the trial period, enhancing work efficiency and service life. SECURE & RELIABLE PERFORMANCE: For dependable performance, the metal grinding disc is widely used, generally intended for metal or wood polishing, concrete polishing to stone smoothing, etc. well suited to grinding, blending, deburring, rust removal, casting cleaning, wood polishing and surface finishing, etc. EASY INSTALLATION / USE: For straightforward operation, manufactured from durable Zirconium Oxide, resin bonded for extra strength and durability and well suited to application on wood, metal and plastic. VERSATILE APPLICATIONS: In practical applications, 115mm 4.5” sanding discs, 36 Grit can be classed as 40 Grit in a nut shell they are basically Coarse Disc, Bore: 22.2mm and Max Speed: 13,300RPM.