200x20x32Aluminum Oxide grinding wheelswidely used in ordinary steel rough grinding, such as carbon steel, general steel, malleable cast  iron, hard bronze

200x20x32Green silicon carbide grinding wheel  green silicon carbide materials, especially suitable for the grinding of high hardness, brittleness material, such as glass

200x20x32White Aluminum Oxide Grinding wheelsfor grinding, high hardness of the steel, such as high  speed steel, high carbon steel,  hardened steel, alloy steel, I plant the

Grinding wheel for hypodermic  needles ae the appropriative wheel  for hypodermic needles (medical  needles, medicinal needles), speed  could be 50m/s. It works

Specifications1,beautiful shapes 2,good balance 3,high grinding efficiency 4,high quality whetstone with competitivWe are direct producer of Abrasive & Grinding Tools. Green silicon

205X80X25.4 Aluminum Oxide grinding wheelsgrinding wheel made by brown aluminum oxide with vitrified bonded.grinding wheel,Brown Aluminum Oxide Grinding Wheel,It is suitable for grinding medium a

250x20x127Pink Aluminum Oxide grinding  wheelMainly used for all kinds of cutting tools, measuring tools, instruments, parts of the grinding and form grinding, grinding for cutting high hardness,

250x25x32Aluminum Oxide  grinding wheels widely used in ordinary  steel rough grinding, such as carbon steel, general steel, malleable cast iron, hard bron

250x25x32hite Aluminum Oxide Abrasive wheelsfor grinding, high hardness of the steel, such as high speed steel, high carbon steel, hardened steel, alloy steel, I plant the pro