Diamond blade speed

In practice, the line speed diamond saw blades by equipment conditions, saw the quality and the nature of the restrictions Polycrystalline diamond stone. From the optimum blade life and cutting efficiency, it should be selected depending on the nature of the stone saw blade speed. Sawing granite, the blade speed at 25m ~ 35m / s within the selected range. For high quartz content and cubic boron nitride granite, grinding wheel the blade speed limit is appropriate. Granite tiles in the production, the use of smaller diameter diamond saw blade, the line speed can reach 35m / s.