Features High Grinding Ratio: Utilizing advanced technology, this grinding wheel offers a uniform particle size, resulting in less wear and a smooth finish, ensuring efficient and grinding. High Hardness, Low Heat: Crafted from white corundum, this wheel boasts high hardness and good grinding performance while minimizing heat generation, ideal for grinding hardened steel and high-speed steel. Versatile Compatibility: Suitable for grinding hardened steel, high-speed steel, high-carbon steel, and other high-strength materials, making it a versatile choice for various grinding applications. Ceramic Construction: The ceramic composition makes this grinding wheel ideal for processing threads, gears, and thin-walled parts, ensuring a and effective grinding performance. Ideal Grinding Tools: Designed for corner and shape retention applications, this ceramic grinding wheel is the choice for precision grinding needs. Features: 1、High grinding ratio, using advanced technology, uniform particles, not easy to polish, less wear. 2、White corundum has high hardness, slightly lower toughness, good grinding performance and low grinding heat. 3、It is suitable for ordinary grinding of hardened steel, high？speed steel, high？carbon steel and other materials with high strength and hardness. 4、The ceramic grinding wheel is suitable for the processing of threads, gears and thin？walled parts, with good grinding effect and durability. 5、Ceramic grinding wheels are ideal grinding tools, ideal for corner and shape retention applications. Specification: Item Type: Flare Cup Grinding Wheel Material: White Corundum Color: White Size: 75 x 32 x 20mm (Diameter x Thickness x Aperture) Uses: Mainly Used for Grinding and Forming Cutting Tools, Gears, Threads, Thin-Walled Parts, Etc. Package List: 1 x Grinding Wheel Note: The newly installed or used grinding wheel every other day should be idling for more than one minute before use. Do not stand in front of the grinding wheel. Package List 1 x Grinding Wheel