Comprehensive Polishing Kit: This set includes 3 airway polishing wheels and 3 rouge polishing bars, totaling 6 items. It's designed to cater to all your polishing and buffing needs across various scenarios, making it a must-have for professionals and DIY enthusiasts alike. Versatile Application: Ideal for polishing vehicle components like tanks, wheels, and bumpers, this kit also excels on metal trim and parts made from aluminum, brass, copper, and stainless steel, ensuring a broad range of uses in automotive and metalwork projects. Optimal Size and Efficiency: Each buffing wheel measures approximately 8 inches in diameter with a 5/8 inch arbor hole and is composed of 16 layers for enhanced effectiveness. Superior Quality and Design: Featuring cloths of varying densities (133 x 72 for fine polishing and 133 x 100 for coarse tasks), these wheels are built for durability and performance. The center ring's robust design ensures , even under rigorous use, with a safe RPM limit of 3000. User-Friendly Operation: To use, simply mount a buffing wheel on a grinder, motor, or drill, and apply the polishing compound lightly against the wheel. The heat and friction efficiently transfer the compound, making it easy to achieve a professional-grade polish., Weight: 3.41165350445 Pounds, Manufacturer: NONDK