​30-Piece​ ​40 Grit​ ​225mm Sanding Discs, ​Aluminium Oxide​ ​Sanding Discs​ for ​Heavy-Duty Drywall Sanding​ and ​Circular Sanding​

• 【What You Get】- Receive 30 pieces of 40 grit sanding discs, designed for heavy-duty coarse sanding and material removal on various surfaces.
• 【Durable Material】- All discs are made from high-quality aluminium oxide with special heat treatment, ensuring durability, anti-static properties, and long-lasting use.
• 【Size and Function】- Standard 225mm (9 inch) diameter with 8 pre-punched holes for optimal dust extraction, reducing clogging and enhancing sanding efficiency versus competitors.
• 【Usage Scenarios】- Versatile for professionals and DIY users on surfaces like walls, wood, metal, and drywall; compatible with various sanders including orbital and pole sanders.
• 【Easy to Use】- Easy installation and removal; follow storage tips and grit recommendations for best performance and satisfaction.

Discover the solution for all your grinding and polishing needs with our High-Performance Alumina Abrasive Discs. Crafted from premium alumina oxide material, these discs deliver exceptional durability and efficiency for metalworking, woodworking, and DIY projects. The alumina abrasive sheets feature a uniform grit distribution, ensuring smooth and consistent results every time. Each disc is designed with a high-strength backing for tear resistance and extended lifespan. Ideal for both professionals and hobbyists, these discs are perfect for removing rust, deburring edges, and finishing surfaces. With multiple grit options available, you can tackle coarse grinding to fine polishing with ease. The alumina grinding discs are heat-resistant and suitable for use with electric sanders or hand tools. Upgrade your toolkit today and experience the difference! Key Parameters: ✅ Material: Pure Alumina Oxide ✅ Grit Range: 40 to 240 grit ✅ Dimensions: 225mm x 225mm per sheet ✅ Backing: Paper backing ✅ Applications: Metal, wood, plastic, and ceramic surfaces