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SALI 5pcs Diamond Concrete Grinding Wheel 4 1/2 inch for Polishing and Cleaning Stone Surface, Cement, Marble, Rock, Granite, and Thinset Removing, Angle Grinder Double Rows Wheels Cup 115 * 22.2MM

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$39.99

$ 19 .99 $19.99

In Stock

1.:Double Rows


2.UnitCount:1.0


About this item

  • The package includes: 1: 5pcs diamond grinding wheels: Size:Diameter of grinding wheel: 115mm (4.5 inch) arbor diameter : 22.23mm ( 7/8 inch) wideness of gear: 20mm(0.787 inch) 2 : 6 adapters: Size:Arbor 20mm(0.878 inch) *3 ,arbor 16mm(5/8 inch)*3
  • Double rows segmented diamond cup wheel are designed for grinding concrete and field stone, it's an ideal concrete grinding wheel 4 1/2 inch for angle grinder
  • Hole design: The angle grinder concrete grinding wheel features air holes designed to aid in maintaining and cooling the cutting pattern and reducing wear
  • Application: Our diamond grinder wheel is used for dry/wet grinding all types of stone like concrete, granite, stone, marble, tile, cement , masonry, and some other construction material to smooth uneven surfaces and remove flashing.can also be used for the removal of glues and epoxies
  • Made of durable 65mn,diamond and metal powder,high-quality brazed double row segments diamond grinding cup wheel for fast and smooth grinding use on both wet or dry surfaces



Product Description

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How to Use:

  • Follow carefully the instructions given in the machine handbook.
  • Never fit a diamond dish/cup wheel which is too loose or too tight on the flange.
  • Tighten only with the tool supplied with the machine.
  • Ensure the wheel is properly gripped to prevent slippage, but do not tighten with excessive force. Never use a hammer.
  • Keep flanges and screw threads clean and free of burrs and rust.

Main Feature:

  • Turbo segments design can sue on a wet or dry surface
  • Optimized bond and formula for longer life
  • Optimized segment height minimizes dust and debris
  • Surface finishing on tile, concrete, screed, and natural stone
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Widely Application:

  • Suitable for dry or wet grinding of concrete, granite, stone, marble, tile, masonry and some other construction material to smooth uneven surfaces and remove flashing.
  • High diamond concentration for long life and aggressive material removal. Large grinding segments with heat-treated steel bodies which provide increases durability and wheel life.

Alyssa Hartman
2025-09-02 18:40:32
Had this nasty really difficult mortar mix we couldn't get up. Worked great on our Harbor Freight grinder. TAPE OFF YOUR PROJECT or get a dust shroud cause it made one heck of a mess inside the house. Still having fine dust settling and it's been over a month.
Jmartin830129`
2025-08-26 11:55:11
I really liked this grinding wheel; I have been removing tiles and thinset from my bathroom at first I was using a demolition hammer with a thin set scraper to remove the thinset. The Thinset was very stubborn and the demolition scraper kept taking out chunks of the concrete. Once I tried this grinding wheel it removed the thinset very quickly and smoothly. I removed all the thinset in my bathroom in a 1/4 of the time that It would have taken with the demolition scraper and the over all job went much more smoothly I don't have any large chunks taken out of the concrete from the grinder. After removing the thinset and finishing the job the grinding wheel was still in very good condition with tons of life left in it. Very good quality for the price!! Would buy this again.
Donna A. Albury
2025-08-20 13:34:11
I bought 3 of these for a job to take Synthetic Plaster off of a plaster finish on a House . This Grinding wheel really works , The only problem is making sure to hold it plat for a smooth finish . Have done more than half of the 3 bedroom house and the first disc is only about haft worn down. I tried . Pressure Washer , Heat Gun , scrapers and nothing works like this. Creates lots of dust but Good tool.
Customer
2025-08-13 12:06:56
Used to grind and smooth out places on a concrete pad seems to hold up good just alot of dust even using a fan best if used outside
Hephaestus
2025-07-21 12:24:51
Great price for a disc that works.
Placeholder
2025-07-18 10:49:33
Works quickly to remove 1/3 to 1/4 of an inch of old mortar. Eye protection (safety glasses) is a must!!! Worked better than I anticipated.
Edwin Otero
2025-07-16 16:23:48
Perfecto
Cstritt
2025-06-10 18:29:37
Really saved me time and energy.
Michael
2025-06-04 13:55:03
I am sanding my concrete basements walls in order to put 1x4 strapping up. So far I have used only one disk for one wall. This disk works very fast but creates a lot of dust. You must wear a dust mask and goggles when using.
Carmen
2025-04-21 20:01:28
Excelente cumple perfectamente con pulir, muy satisfecha con la compra
stephane rivest
2025-04-16 11:09:36
très satisfait.fait du beau travail.
JACINTO MORALES RUBIN
2025-02-26 09:23:29
Todo bien
Dwayne Bustard
2025-02-15 16:17:53
Used it to remove thinset on floor and worked great