The Spyder Diamond Bite 7-in Continuous Turbo Rim Diamond Blade is ideal for fast and clean cutting applications including masonry and concrete materials. A high concentration of premium industrial diamonds bonded in a complex diamond matrix yields a blade that cuts cooler -- 3x longer, 30% quicker and cleaner than standard diamond blades. Cut wet or dry for increased versatility using an angle grinder, handheld saw or tile saw. Ideal for general purpose cutting in masonry, brick, block and concrete. Premium-quality industrial diamonds provide quick and clean cuts. Complex diamond matrix bond retains diamond abrasive for extended cutting life. Use wet or dry for increased versatility. Balanced blade provides vibration-free cuts for optimum cut cleanliness. For use on angle grinders and circular saws with a maximum RPM of 8700. Blade has a 7/8-in arbor and diamond knockout; a 5/8-in bushing is included