Utra thin-kerf design</br>Designed for cordless saws</br>Individually hand hammered</br>Grind is ATB</br>Maximum safe speed is 4,770 rpm</br></br>Product Description</br></br>MAKITA 6-1/2 In. Carbide Bl</br><br/>http://www.amazon.com/gp/product/B00080FD9K