It has a higher segment height with Heavy Duty quality diamonds for very fast cutting in general purpose hard materials, pavers, hard brick/block and stone. It has a super extended life.The item "Diamond Products Core Cut Diamond Product 63332 super Heavy Duty Silver Segment^" is in sale since Thursday, May 17, 2018. This item is in the category "Business & Industrial\Light Equipment & Tools\Saws\Blades". The seller is "11amindustries" and is located in Barberton, Ohio. This item can be shipped to United States.