CBN Grinding Wheel 6 inch 1/2 Arbor 320 Grit, 6" Dia X 1" Wide for Sharpening Woodturning ToolsHigh Speed Steel Tools320 Grit

SizeDiameter: 6 Inch, Arbor Hole: 1/2 Inch, Thickness: 1 Inch, Grit 320. | MaterialGrinding wheels are made from an aluminum core, which is lighter in weight than steel and will run smoother on all grinders.The aluminum body does not rust and therefore has a longer service life. | High QualityCBN wheel never need "Truing" or "Dressing" , no need to adjust .They can make an inexpensive grinder perform almost as well as an industrial grinder.1/2 inch arbor fits most 6 inch bench grinders. | More professional: Compared with the traditional diamond grinding wheel, the CBN grinding wheel generates less heat and is sharper, which is more suitable for grinding high-speed steel woodworking tools. | First-Class QualityUF-SHARP has been engaged in the development and production of various abrasives for many years. Product quality and customer experience are our top concerns. If there is any quality problem with the product, please feel free to contact us, and we will provide you with a free replacement or refund as soon as possible. | Notice ! ! ! Some sellers pretend that diamond grinding wheels are CBN grinding wheels. For grinding high-speed steel, diamond grinding wheels are far inferior to CBN grinding wheels.