- High-Quality Grinding: Our grinding drums are made from durable aluminum oxide, ideal for grinding, depilating, leveling, fine grinding, and polishing various metal workpieces. They effectively handle curved surfaces and special angles with ease. - Comprehensive Sanding Drum Set: This set includes 504 sanding belts in multiple grits (80, 120, 150, 240, 320, 400, and 600) and 24 shaft grinding drums in three sizes (1/2 inch, 3/8 inch, and 1/4 inch). It also comes with two self-clamping drill chucks for secure and easy attachment. - Simple Installation: Easily install the sanding drums by sliding them into the drum mandrels and tightening the screws to ensure a firm grip. Proper installation is crucial; make sure the drum is securely fastened to prevent the sanding belt from slipping during use. - Safety First: Always wear safety goggles when operating the product to protect your eyes from debris, especially during high-speed rotation. - Versatile Applications: Perfect for metalworking, automotive refurbishing, or crafting applications. Use these grinding drums to refine metal edges, polish surfaces, or prepare workpieces for further finishing. - Enhanced Performance: The variety of sand grains allows you to customize your approach, meeting diverse project requirements and ensuring optimal results every time. With this grinding drum set, achieve professional-grade results at home or in the workshop.