Silicon Carbide grinding wheels are used for brittle and hard carbide, glass, gem, stone grinding, cutting, or super fine grinding. The material includes Black silicon carbide (C), Green silicon carbide (GC) etc.
Aluminum Oxide grinding wheels are used for fine grinding, dressing, honing as well as screw grinding. Not only the tools of alloy steel but also suit for high-speed steel and hardened steel. With features of exceptional strength and high hardness.
Aluminum Oxide also called corundum. The material includes Brown aluminum oxide (A), White aluminum oxide (WA), Pink aluminum oxide (PA), Single crystal aluminum oxide (SA) and Microcrystal aluminum oxide (MA).
Sharpening stones, also known as whetstones are normally used to grind and sharpen the cutting edges of tools and implements. There are sharpening stones of different materials, sizes and shapes. The material may be found in nature or may even be man-made.