Model # HD-CT70CP

Internet #202882366

Store SKU #136288

RIDGID 7 in. Continuous Diamond Blade
0850650001908

RIDGID

7 in. Continuous Diamond Blade

  • Great for cutting tile, marble, granite and other stonework
  • Fits 7 in. circular saws, grinders and tile saws
  • Ideal for professional contractor and DIY use
$31.47 /each

Frequently Bought Together

Product Overview

All RIDGID diamond blade are made from high-grade diamond powder with a proprietary bond engineered for maximum cutting performance. Continuous rim for precise, chip-free, and fast cutting through a variety of tile materials. Made of heavy duty steel core.

  • Fits 7 in. grinders, circular saws and tile saws
  • Great for cutting porcelain tile, ceramic tile, marble, granite and other natural stone
  • 8,730 RPM maximum
  • Suitable for both dry and wet cutting
  • Not intended for use above 8730 RPM
  • Suitable for wet and dry cutting conditions

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Customer Questions & Answers

4 Questions6 Answers

Customer Questions & Answers

7 in. Continuous Diamond Blade
7 in. Continuous Diamond Blade

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This question is from 7 in. Continuous Diamond Blade
 
3 answers

could this blade be used to cut a bath tub in half.

This question is from 7 in. Continuous Diamond Blade
Asked by
wisconsin
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June 8, 2015
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Answers (3)

Asked by
Killeen, TX
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September 3, 2015
Answer: 
No. I used a "Saws-all" with a metal blade to cut out my steel tub. Wear your ear plugs. For cast iron, big hammer is all you need.
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Asked by
Cleveland, OH, USA
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July 28, 2015
Answer: 
I would buy a blade specific to the material you want to cut. I imagine your tub is either cast iron or fiberglass which would be an inappropriate application for this blade.
Try an abrasive blade for cast iron and an all purpose blade on a reciprocating saw for fiberglass
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Asked by
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June 10, 2015
Answer: 
Thank you for your interest in RIDGID!
The blade cutting depth might not be enough to cut the bath tub wall in one pass.
Regards,
RIDGID
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1 answer

Sharpening.

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Asked by
Rochester, NY.
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May 15, 2016
Could i use this blade to sharpen carbide saw blades.
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Answer (1)

Asked by
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May 27, 2016
Answer: 
Thank you for contacting RIDGID. I'm sorry, this blade is not designed for the type of application you are describing.
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1 answer

Recommended Blade

This question is from 7 in. Continuous Diamond Blade
Asked by
Redmond WA
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September 29, 2015
OK, this blade is not recommended. But cutting instructions for the following product specify a continuous diamond blade. Do you have a blade that IS recommended?
Jeffrey Court, Model # 99733, Internet # 205110701, Store SKU # 1000045867
Mystical Light 12 in. x 12 in. x 8 mm Aluminum Mosaic Wall Tile
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Answer (1)

Asked by
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October 1, 2015
Answer: 
Thank you for your interest in RIDGID.
You can use the Ridgid 7in Glass Tile Blade http://www.homedepot.com/p/RIDGID-7-in-Glass-Tile-Blade-HD-GT70P/203408571?keyword=hd-gt70p
This blade can be used on glass metal mosaic tile similar to http://www.homedepot.com/p/MS-International-Madison-Avenue-Interlocking-12-in-x-12-in-x-8-mm-Glass-Metal-Mosaic-Wall-Tile-GLSMTIL-MA8MM/204337886
Regards,
RIDGID
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1 answer

Can this blade be used with aluminum

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Asked by
Redmond WA
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September 22, 2015
Can this blade be used with thin aluminum backsplash material?
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Answer (1)

Asked by
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September 29, 2015
Answer: 
Thank you for your interest in RIDGID.
No, this blade is not recommended for aluminum.
Regards,
RIDGID
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  • 2016-10-31 T02:21:45.650-05:00
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Customer Reviews

7 in. Continuous Diamond Blade is rated 3.0 out of 5 by 26.
Rated 1 out of 5 by from it worked fine This is my second time tiling a backslash, the first time using stone. I bought the blade it seem to work great. No problems.
Date published: 2016-10-18
Rated 5 out of 5 by from A great product I bought a QEP blade first. When I started using it I noticed my saw was strugling to cut anything. Afterfurtherinspection I realized the bladewas flexing. It was impossible to get a straight cut. I wasted a lot of time and material with that blade. The rigid blade is far superior. HD should put that blade next to the saws at the store.
Date published: 2016-04-19
Rated 1 out of 5 by from this blade is bad for porcelain I purchased a ridgid tile saw. model 4020 and it came with a 7" diamond blade. saw and blade were fantastic. ive since wore it down and attempted to replace the blade. I purchased this one from my local Home Depot and its terrible. Cutting 3/8 porcelain tile and was chipping during the first cuts through the middle even and chunking at the end. The blade is much thicker than the oem blade. upon further research the replacement blade is 90 bucks. I will give the in store next step up in Ridgid blade a chance. It's thinner than this one. Hard to swallow 90 more dollars for a blade. thats half the price of the whole saw with stand I paid. Story short. stay away from this blade for tile work.
Date published: 2015-08-24
Rated 5 out of 5 by from Great blade for cutting porcelain tile I bought this blade after trying a different blade to cut porcelain tile. I wasn't too sure how well it would do, but it did fantastic with minimal chipping to the tile.
Date published: 2012-08-20
Rated 5 out of 5 by from 7 in. continuous diamond blade We are very pleased with product quality and performance.
Date published: 2016-04-05
Rated 1 out of 5 by from Expensive piece of junk Purchased it for wet saw and it took forever to get the blade on saw. Little brass ring in center kept falling out. If you look closely at the picture, you can see the cheap little brass ring barely touches the blade and the center part that fits on shaft was too tight to slip on shaft. Yes, bluffed up shaft with emery cloth, still caused it push out of blade. Have purchased other blades and they all slip right on with no problem. Finally tapped it and blade on at same time because I didn't want to drive 25 miles one way to return it. I use to trust Rigid products,: but, their stuff is no longer worth the extra $$.
Date published: 2014-03-14
Rated 1 out of 5 by from Not a great blade I used this blade for about 10 cuts before I threw it away and bought a different one. It seems much better at chipping tiles than it does at cutting them. Do not waste your money!
Date published: 2015-09-25
Rated 5 out of 5 by from Did the Job easily Saved $70 from having a granite company cut a hole in my countertop by doing it myself. Easily fit my angle grinder Used dry at full speed. Cut through 1.5" granite easily Would recommend.
Date published: 2015-07-29
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