6 Inch Diamond Grinding Disc Wheels For Sharpening Metal Stone And Processing (60 Grit)

The Wheel Is Made WIth The High Quality Diamonds For Longer Grinding Life,High Hardness And Effecient Due Fine Steel Wheel Ring With ABS Plastic Injection, Through High-Tech Electroplating Refined The Diamond Sand Is Uniformly United And Resistant To Wear, And It Is Not Easy To Throw Sand Diamond Flat Grinding Wheel Suitable For Grinding/Cutting Super Hard Materials, Such As: Gem Stones, Granite, Marble, Glass, Wolfram Steel, Hard Alloy, Ceramic, Etc Material:Diamond+ABS