4 Inch 60 Grit Aluminum Oxide Ceramic Grinding Wheel Uxcell 4-Inch Flaring Cup Grinding Wheel 60 Grits Green Silicon Carbide Surface Grinding Abrasive Wheel Ceramic Tool Eca782f8 Ebbd 4427 Bc3f E31dd9f1088c.2e0ae114e92067431abe6b4394df757b Medium Grit Grinding Disc For Buffing Machine Medium Grit for Effective Grinding: With a 60 grit number, these grinding wheels provide a balanced level of abrasiveness. High-Quality Grinding Wheels: These 4-inch bench grinding wheels are crafted with high-quality aluminum oxide and ceramic materials, ensuring durability and long-lasting performance The 4-inch outer diameter and 20mm inner diameter ensure easy installation and use. Manufacturer Uxcell. Granularity: 80 Grits. PERFECT GRINDING TOOL - It Has High Brittleness, Sharp Abrasive Grain And Good Thermal Conductivity High-Quality Grinding Wheels: These 4-inch bench grinding wheels are crafted with high-quality aluminum oxide and ceramic materials, ensuring durability and long-lasting performance. Tru-Maxx - Bench & Pedestal Grinding Wheel: 6 Dia, 3/4 Thick, 1 Hole Great Value and Convenience: The package includes 1PC of the bench grinding wheels, offering great value for money.