2PCS 8 inch Airway Buffing Wheel with 5 /8 inch Arbor Flange-Free Hub，Blue Buffing Wheels for Angle Grinder, Heavy Cutting Metal Polishing Wheel for Aluminum Wheels Stainless Steel Metal Surface Prep

Features

• Strong Heavy Cutting PowerThe blue buffing wheel is designed for coarse polishing, delivering aggressive cutting to remove heavy oxidation, corrosion, rust, and deep scratches from aluminum and stainless steel surfaces
• Durable Treated Cotton FabricMade from stiff, high-density cotton cloth that resists wear, disperses heat, and maintains shape for consistent performance even during long polishing sessions
• Reinforced 11mm One-Piece HubBuilt with a thickened one-piece steel hub that prevents deformation, reduces vibration, and ensures reliable high-speed operation for professional polishing tasks. Maximum speed up to 6000 RPM, with a recommended safe working speed of 3500 RPM. Adjust the speed according to your equipment specifications to ensure safe and stable operation
• Flange-Free Secure MountingThe hub locks directly onto your 5/8" arbor grinder without the need for a flange, simplifying setup and providing safer, wobble-free polishing
• Wide Range of UsePerfect for aluminum wheels, truck fuel tanks, stainless steel bumpers, motorcycle parts, and other metal projects that require strong surface preparation before finer polishing steps