Shopping Cart

Your cart is empty.

Your cart is empty.

Diamond Grinding Cup Wheel 5 inch for Angle Grinder, Polishing and Cleaning Concrete, Granite, Stone, Marble, Cement, Masonry, Rock

Free shipping on orders over $29.99

$12.98

$ 6 .99 $6.99

In Stock

About this item

  • QUALITY MATERIAL GRINDING DISC: Gunpla concrete grinding discs are made from high quality and strong diamond coating. The abrasive cup for angle grinders is strongly constructed to be robust and could sustain long working hours without any risk of scratches or other undesired outcomes
  • WELL SHAPED TO FIT MOST GRINDERS: This 5 inch segmented cutting disc is easily attached to angle grinders for smooth application. Well made for grinding of thick concrete layers, removal of sludge skins and formwork seams on concrete, levelling of concrete and granite and other natural stones, removal of chalk-cement-plaster, hard cement, hard screed
  • COST EFFECTIVE DIAMOND DISC: Our 5 inch diamond cutting disc is perfect for use by both professionals and also occasional users. They are definitely made with premium quality material, at the same time made accessible Diameter: 125mm (5inch); Arbor size: 7/8 inch(22.2mm): 2 reducing rings 5/8 inch (16mm) and 4/5 inch (20mm). Max RPM 12000; Maximum speed 80m/s
  • DESIGNED TO KEEP SHAPE: Aware of customers’ requirements, these heavy duty marble and granite diamond blade feature air holes, to favor and maintain a cool and stable cutting pattern, highly reducing wear and tear over the years of use



Product Description

Gunpla is an established world manufacturer and supplier of hand tools and home improvement products. Our engineers always strive to provide the most complete, durable and high quality tools to help in your daily projects. Our target is to provide well-designed and cost-effective tools to customers all over the world. Make Gunpla Tools be part of your life.

2

Scattered Pattern Masonry Grinding Disc

Diamond grinding heavy-duty discs are versatile masonry tools that offer an engineered segmented excellent surface that will work on a wide variety of materials. The fixed diamond particles in Gunpla's diamond concrete and stone discs provide consistent removal rates and extended lifetime with it's scattered pattern for fast, clean and smooth grinding. The combination of great edge retention, long lifetime, and consistency makes this tool the perfect choice for controlled material removal on automated systems. They can be used in a wet or dry state, great to use in various projects on different sites. Can be used for concrete, stone, plaster, paint, marble, tile, rock and mortar coating removal.

4

Affordable Premium & Standard Diamond Disc

This 125mm (5 inch) grinding cutting disc is designed to fit all situations. The 12000 RPM is the perfect speed for working on your projects, both professionals and hobbyists. For a functional and multi-application, this high carbon steel is constructed to withstand extended hours of use without getting damaged. The arbor size, 7/8 inch(22.2mm), is designed to help mount the cutting disc and keep it safe. Match the arbor sizes of your machine with the 2 reducing rings 5/8 inch (16mm) included in the set and 4/5 inch (20mm).

Cup Design Back

This cup look is the ideal fit to sit on any motor machine, favouring fast material removal and smoothing of any surface. The holes on the grinding discs have as main purpose fast cooling and also reducing the abrasion during the process.


Hamid Hassani
Reviewed in Australia on March 4, 2025
Not good
Will
Reviewed in Australia on February 10, 2025
Chucked it up ground back some existing concrete on my property that was not well done, not flat and had huge ridges and surprisingly cut very well with minimal wear. If you were looking for a cheap concrete grinding disc, this is the one
Davy
Reviewed in Belgium on January 27, 2025
Very poor quality. With other brand I could do 20m2, with this only 5.
Homeland
Reviewed in the Netherlands on December 29, 2024
Goed gebruikt op beton vloer egaliseren en werkt super.
ludovic
Reviewed in France on June 17, 2023
Utiliser pour préparer une dalle béton en rénovation environ 35m2, super résultat, j'ai nettoyé un mur crépi en intérieur, l'outil est encore utilisable.
Customer
Reviewed in the United States on May 28, 2023
I lost the money, he did not do the job, very por quality.
Karen
Reviewed in the United States on January 5, 2022
Female who has never used an angle grinder and intimidated by it. Had 25 18x18 tiles with dried mortar over 2 yrs old. Removed it easily. Given the amount of mortar removed blade already shows sign of wear which is expected. No sparks flyin not intimidated any more!
Chae Won Lee
Reviewed in the United States on September 19, 2021
Durable for granite.
Jackson
Reviewed in the United States on June 14, 2021
I thought that because it was cheap that it might not work as well or last that long, but it still has a lot of life left in it and worked great.
Kyle Bittle
Reviewed in the United States on December 16, 2021
I used this to grind down refractory concrete on the forge I was building and it worked perfectly fine with an angle grinder. I bought it thinking that it would be a one time use which is fine in my case. But it held up fine and did a very good job. Compared with the high prices of the competition and with me only planning to use it one time, this worked very well.
John H.
Reviewed in the United States on August 12, 2020
cut through like sanding wood
Ken M
Reviewed in the United States on February 14, 2020
This was THE most worthwhile tool I’ve ever purchased. It’s messy (Used fans)but got the grout off for new flooring. I jack hammered 1 whole day before finding this grinding wheel. Stayed sharp !
James
Reviewed in the United States on December 15, 2019
This did the job I needed it for. It wore down faster than anticipated. The center fixing nut eventually came in contact with the surface being worked. I added a spacer under the wheel to keep using it squarely. I was really happy with the finish it produced.
Recommended Products