Message to Our Customers


Model # GS70SP

Internet # 202022296

Store SKU # 1000010530

7 in. Diamond Stone Blade for Cutting Granite, Marble and Hard Stone

This item has been discontinued.
The Home Depot no longer carries this specific product.

$45.97 / each



Model # GS70SP

Internet # 202022296

Store SKU # 1000010530

Ridgid high performance diamond stone blades are manufactured with high grade diamond powder uniquely formulated for fast consistent cutting of granite, marble, and hard stone. Tear drop cooling holes provide optimum heat dispersion and swarf removal.


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Power Tool 


Rated 5.0 out of 5 by 8 reviewers.
Rated 5.0 out of 5.0 by Cuts granite like butter I needed to widen an opening for a new cooktop we had purchased. I had been quoted $200-350 to have someone come in and do it. I read the reviews on this blade and gave it a try. I cut dry and it went straight through in one pass. I highly recommend. It is very dusty of course, so get a good ventilator and safety glasses. July 1, 2015
Rated 5.0 out of 5.0 by Great to cut granite! Works best with water to reduce dust but will cut without water as well. January 14, 2014
Rated 5.0 out of 5.0 by Excellent blade peformance. 7 in. Diamond Stone Blade for Cutting Granite was excellent. Made a very clean cut through my 1.25 inch granite with one pass. very aggressive and I did not need to go to several shallow passes as was suggested to me to cut my granite slab. Very Durable . This is the first time I ever cut granite and I did not know what to expect. This blade is beyond my expectations. May 27, 2014
Rated 5.0 out of 5.0 by Great Blade I have made 6 cuts on granite and each cut was easy. The blade did not bind or seize up. Still sharp and waiting for the next project. January 27, 2015
Rated 5.0 out of 5.0 by RIDGID 7" DIAMOND BLADE This blade worked great, easy to guide, and a very clean cut. If I every need another blade this is the one I will get. April 22, 2013
Rated 5.0 out of 5.0 by Used it to cut one to two inch sand stone for a garden patio. The blade made the job much easier, & still in great shape. I would recommend this blade to anyone having the task of cutting stone. I am sure it reduced the time, and challenge of cutting and fitting the stone. The blade still has plenty of life for more stone projects. October 23, 2013
Rated 5.0 out of 5.0 by Keeps on cutting! I ordered this blade to cut slate and concrete block. I'm putting in a curved sidewalk. It worked like a charm. I thought it would dull after the many cuts that I did, but its still cutting like a hot knife through butter. Very happy and would recommend it. November 13, 2012
Rated 5.0 out of 5.0 by Tool chest Have used this product before and been very happy. Has been shipped around the country and withstood lots of abuse. September 24, 2014
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