5in 6in 7in 8in10in Abrasive Aluminum Oxide Ceramic Grinding Wheel for Bench Grinder Metal Grinding Disc

5in 6in 7in 8in10in Abrasive Aluminum Oxide Ceramic Grinding Wheel for Bench Grinder Metal Grinding Disc. High-Speed Performance: Operating speed reaches 35m/s for efficient material removal. Precision Geometry: Cylindricity under 0.02 and circular degree under 0.01. Vitrified Bond Technology: Manufactured with ceramic vitrified bond for durability. Multi-Size Options: Available in 5, 6, 7, 8, and 10-inch diameters. Cleanroom Manufacturing: Produced in a Class 100,000 cleanroom environment. ISO 9001 Certified: Quality assurance certified under ISO9001:2008 standards. Multi-Bore Design: Fits most machines with versatile multi-bore configuration. Fine Surface Finish: Ideal for sharpening cutting tools with fine grain finish.