Model # HD-SG70CP

Internet #202882338

Store SKU #135157

RIDGID 7 in. Segmented Diamond Blade
0850650001861

RIDGID

7 in. Segmented Diamond Blade

  • Great for cutting pavers, bricks, blocks, concrete and stone
  • Fits 7 in. circular saws and grinders
  • Ideal for professional hardscapers and masons
$32.97 /each

Frequently Bought Together

Product Overview

Transform your grinder or circular saw into a masonry cutting machine with the 7 in. Segmented Diamond Blade from RIDGID. The segmented rim is laden with a Hi-Grade diamond powder that allows smooth and effortless swaths in concrete, cinder block, brick, mortar, pavers and other masonry materials. Constructed with a heavy-duty steel core, this blade makes accurate, controlled cuts without shredding or chipping the workpiece.

  • Proprietary bonding agent keeps Hi-Grade diamond powder firmly affixed to the blade
  • Segmented rim helps dispel dust and debris, allowing for cleaner cuts
  • Heavy-duty steel core offers lasting durability
  • Diamond-shaped arbor knockout allows blade to fit older saws
  • Not intended for use above 8730 RPM
  • Suitable for wet and dry cutting conditions

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Customer Questions & Answers

2 Questions2 Answers

Customer Questions & Answers

7 in. Segmented Diamond Blade
7 in. Segmented Diamond Blade

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1 answer

Is this suitable for cutting re-inforced concrete ?

This question is from 7 in. Segmented Diamond Blade
Asked by
Chicago, IL
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January 22, 2015
ie, with small diameter rebar 1/4", or, chainlink fencing used as rebar.
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Asked by
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January 27, 2015
Answer: 
Thank you for contacting RIDGID.
No, it won’t be safe to use this blade on concrete with rebar. You would need a laser-welded blade for that, but all our laser-welded blades are 14” diameter (SKU nos. 136444, 138098) and 12” diameter (SKU# 137377).
Regards,
RIDGID
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This question is from 7 in. Segmented Diamond Blade
 
1 answer

Can this be used for cutting asphalt?

This question is from 7 in. Segmented Diamond Blade
Asked by
Blue Bell, PA
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September 22, 2014
I would like to use this with a worm drive 7.25 inch Rigid saw. I would be making eight cuts of 2" inch depth in a driveway - shortest cut 12 feet up to longest of 25 feet. Any thoughts or suggestions? I hate to rent a saw for what I could buy a good worm drive saw and have it forever.
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September 23, 2014
Answer: 
Hello jiminy, I’m Chris from the Home Depot’s how-to Community. Thank you for your question.
Yes, this is the type of blade that is typically recommended for cutting into asphalt. It will be slower going than a much larger rental saw and blade, but should work. You will find that the blade will tend to gum up over time, and that cleaning it off with something like mineral spirits will likely be Read More
Hello jiminy, I’m Chris from the Home Depot’s how-to Community. Thank you for your question.
Yes, this is the type of blade that is typically recommended for cutting into asphalt. It will be slower going than a much larger rental saw and blade, but should work. You will find that the blade will tend to gum up over time, and that cleaning it off with something like mineral spirits will likely be necessary.
I hope this helps,
Chris.
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Customer Reviews

7 in. Segmented Diamond Blade is rated 5.0 out of 5 by 14.
Rated 5 out of 5 by from New concrete I used this blade to cut control lines in a sidewalk. The blade cut the green concrete easy. There was 18 cuts,1.25" deep and 48" in length. I think the blade could still make a few more.
Date published: 2016-08-14
Rated 5 out of 5 by from Great Value Easy to use and made my life easy. This blade cut thru the cement like a hot knive thru butter. Definitely recommend to any home owner with small jobs.
Date published: 2016-07-19
Rated 5 out of 5 by from Cutting Hardie Board Using this blade to cut vertical Hardie Board, cuts like butter! (Little cheaper than the "cement board" blade which gets HOT and doesn't cut well.)
Date published: 2016-08-23
Rated 5 out of 5 by from This product proves the adage that you get what you pay for. In the past, when cutting paver sto... This product proves the adage that you get what you pay for. In the past, when cutting paver stones, I used cheap "fiber" cutoff blades, and while they did cut the pavers, they also required a lot of effort and multiple passes. I bought this blade, which cost about 4 times more, and was amazed. It sliced through 7x14x4.5 pavers with almost no effort and was limited in depth to the saw depth. I made a cut, flipped the paver over, and made a second cut and was done. The blade made a much straighter cut than what I'd used in the past. Even though I don't need to cut masonry materials very often, this blade cut the work in half (or more) and I am a happy camper.
Date published: 2016-11-08
Rated 5 out of 5 by from Cut through 42 feet of asphalt An excellent diamond blade for cutting concrete or in my case asphalt pavement. I don't think it had much life left when I got done but it was still cutting. I doubt a cheaper blade would have held up as well.
Date published: 2016-09-10
Rated 5 out of 5 by from The product worked fine after getting it installed on my saw Did the job just fine, after many times trying to get the blade on the saw properly. The insert to make the hole round from rectangler poped out and i had to take other measures to seecure it to the saw.
Date published: 2016-10-18
Rated 5 out of 5 by from Used it to cut concrete landscape stone. cuts them like butter, works great. Used it to cut concrete landscape stone. cuts them like butter, works great.
Date published: 2016-11-09
Rated 5 out of 5 by from great buy Great buy. Good product, it is exactly the same as the high dollar ones at supply houses.
Date published: 2016-06-21
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