The CYCLONE S SUPER Q SILENT CORE can be used for straight and miter cuts with minimal noise. For use on granite, engineered stone, quartz, quartzite. Reinforced core allows for miter cuts up to 40% of speed of straight cuts. U-shaped segment design for faster speed and no glazing. Size: 14". RPM: 1,900. Feed Rate (straight cuts): 118″/min. Feed Rate (miter): 74″/min.