Model # HD-TAW7012L1

Internet #202884368

Store SKU #419427

RIDGID 7 in. Blue 12-Segment Turbo Cup Grinding Wheel


7 in. Blue 12-Segment Turbo Cup Grinding Wheel

  • Works for wet and dry applications
  • Delivers 8500 RPM
  • Ideal for leveling, removing coating and grinding concrete
$4997 /each
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Frequently Bought Together

Product Overview

RIDGID Turbo Segment Diamond Cup Wheels are engineered with top-grade industrial diamond for maximum cutting performance and superior grinding life. These cup wheels can be used for a wide range of projects from shaping and polishing of concrete surfaces and floors, to fast aggressive concrete grinding or leveling and coating removal. Heavy-duty steel core offers lasting durability. Cup wheel will fit 7 in. angle grinders with a 5/8-11 threaded arbor. Suitable for both dry or wet cutting conditions.

  • Professional-grade quality
  • Engineered for dry or wet concrete grinding, leveling, or coating removal
  • 12 segment turbo design is formulated with high-grade diamond and unique bond matrix for fast smooth grinding
  • For use on 7 in. angle grinders
  • 5/8 in. - 11 mm threaded arbor
  • MAX RPM 8,500
  • Faster grinding and longer life than standard abrasive grinding wheels
  • Note: product may vary by store

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Length (in.)
7 in
Product Width (in.)
Wheel Diameter (in.)


Medium Duty
Arbor Size
5/8 in - 11MM Threaded Arbor
Package Quantity
Power Tool Accessory Type
Sanding/Grinding/Polishing Accessory
Sanding, Grinding and Polishing Accessory Type
Grinding/Cut-Off Wheels
Tools Product Type
Power Tool

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Customer Questions & Answers

Will this grind off half an inch from about 4 square feet of concrete or wear out too soon?

Asked by: HinOH
depends on the type of concrete but probably.
Answered by: benjtia
Date published: 2017-08-01

can this grinding wheel be used wet RIDGID Model # HD-TAW7012L1

Asked by: goiyou
Yes, I used it wet and it did great. It will also last longer if you keep it wet.
Answered by: MasterPlasterer
Date published: 2016-08-25

will this work to remove drylok and old paint from concrete block?

will this work to remove drylok and old paint from concrete block?
Asked by: MichaelAnthony
This did an awful job for me at removing similar material. Look into a coating removal tool at HD.
Answered by: benjtia
Date published: 2017-08-05

Is this a good wheel to remove a thin layer of sticky cutback and prepare concrete floor for paint?

Is this a good wheel to remove a thin layer of sticky cutback and prepare concrete floor for paint?
Asked by: benjtia
I asked the question and subsequently bought the wheel based on Ridgid's recommendation. YMMV but the wheel did not do do a good job at removing the cutback. I was able to clear an are of about 3'X3' in 20 minutes where a "coating removal tool" also sold by HD was able to do it under 3 minutes.
Answered by: benjtia
Date published: 2017-08-01
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Customer Reviews

7 in. Blue 12-Segment Turbo Cup Grinding Wheel is rated 4.5 out of 5 by 14.
Rated 5 out of 5 by from Works great Makes alot of dust ,but thats the point ,right? The review process could be a little more user friendly,and not insist you write a book.1
Date published: 2017-07-18
Rated 4 out of 5 by from Good but not great Good product if you don't grind concrete often. Used to remove paint, drywall mud and adhesive on a concrete subfloor Prior to hardwood install. Lasted about 2000 sq ft before it wore out. If your doing any more than that or are a contractor a 24 segment will last way longer and work faster for you.
Date published: 2016-12-10
Rated 5 out of 5 by from Worth the Money I used this along with a newly purchased Makita15 Amp 7 in. Corded Angle Grinder. This wheel cleared 900 square ft of glued down splintered wood on concrete and also mortor after removing kitchen tile. It Breezed through the mortor. I also tried a 4" Rigid grinder with a sanding disc and several drill attached wire brush items. Nothing does the job like this set up. Save extra trips and money and get this first. Read my review on the above mentioned Grinder for more information on my project.
Date published: 2016-09-06
Rated 5 out of 5 by from Did a great job The wheel performed very well. It cut through the carpet backing and adhesive very well and quickly. On the second half of the concrete basement floor I had removed 12"X12" adhesive back tile. The wheel cut through that adhesive as well. The only problem encountered was the overwhelming amount of cement dust that it created. That was to be expected. I used a Dustie Shroud and shop vac that lasted 3/4 of the way around the outside edge of the room before it was eaten up by running the wheel up to the wall base to get the adhesive that was up against the cinder block wall.
Date published: 2013-05-07
Rated 5 out of 5 by from Fast and very effective This really works. I had to grind down the high spots on a very rough concrete basement floor in preparation for installing some vinyl flooring. This grinding wheel took them down very quickly. But there are several caveats: 1) It makes a LOT OF DUST -- in a hurry. You really need to use it with an attached dust shield connected to a strong vacuum source like a powerful shop vac. 2) Even with the vacuum attached, you need to wear a dust mask/respirator, particularly if you are working indoors. 3) Be sure to keep it moving. If you don't, it will make half moon shaped gouges in the surface. 4) The fine dust that this wheel produces can quickly plug the filter in the shop vac. I found that I had to stop and clean the filter in the shop vac often. When I didn't the room (and the house) quickly filled with dust. Bottom line is that it does the job and does it quickly, but be sure to take appropriate precautions for your health.
Date published: 2016-10-11
Rated 5 out of 5 by from Good Purchase For the price, this is a good blade. I used it for about 4 hours of grinding.
Date published: 2016-08-24
Rated 4 out of 5 by from Good aggressive blade Blade works well on hard concrete. Not the longest lasting blade, but a great blade for the price.
Date published: 2013-01-23
Rated 5 out of 5 by from used to grind my basement floor I went trough 5 of those wheels to get my floor some what leveled. I had to remove some existing bumps and poured self leveling in places where I did not need it. Also my floor in some places was sloping up so i needed to remove almost 1/2 inch of concrete. Please note that this wheel will take new concrete much faster than poured slab (stone mix). So performance of this wheel is not so great if you need to grind stone. I had to cover up to 200 sq feet so needed 5 wheels to do it.,...wish they were less expensive.... Use it with powerful (15 amp) grinder and dust shroud.
Date published: 2016-02-10
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