A concrete grinding disc is one of the most essential pieces of equipment for grinding and shaping concrete floors. Without doubt, after the concrete floor is laid and dried completely, it is time for the craftsmen to carve designs and shapes on the floor and this is usually done with the help of a concrete grinding disc. 

These are the abrasive cutting tools that help shape up a concrete surface. In this article, we are here to help you discover the right type of concrete grinding disc. 

Check Out the Expiry Date on the Concrete Grinding Disc 

The concrete grinders do have an expiry date that is printed on the product itself. You may find this date to be engraved on the middle of the carving ring itself. Generally, the expiry date is a few years from the date of manufacturing. The reason behind checking the expiry dates is so important is because the resin in the grinding disc plays an important role in the manufacturing and overall functioning of the disks. 

The resin has the function to hold the abrasive on to the grinding disc layer. As time passes the moisture present in the air will dry the wax and this will lead to deterioration of the grinding speed and efficiency of the disc. Using such discs that are out of their expiry dates can cause risk to the operator of the concrete grinding machine. 

Avoid Buying the Cheaper Quality Discs

If you want to buy a durable concrete grinding disc then at least avoid buying the cheap ones and there is only one reason why we are saying that. It is simply because the discs of cheaper quality are not that durable and reliable. You cannot buy cheaper quality goods and ensure the same level of production capability or even precision abilities. 

With the average quality of discs, it won’t last long and you may have to go and buy another one soon after within a few years. On the other hand, if you buy a concrete grinding disc that comes within a standard price range then you ensure durability of your industrial equipment along with precision and accuracy in the carving proceedings. 

Glance on the Bond Strength and the Wheel Structure 

Based on the abrasive and the grain spacing assembly you will find the structure of the bond to vary as well. There are different grade strengths for a concrete grinding disc. Make sure that you take note of the bond strength while buying one that fits well in your needs and ensure that it meets the minimum operational norms of the industry standards. 

The soft bonds may release grains too quickly and thus the wheel might not last long. Ensure that you are buying the ones with higher bond strength as they have more durability power and can carve out designs and patterns even on harder concrete surfaces. 

Checking out the sizes and types of grinding discs 

You also need to check out the diameter of a concrete grinding disc before buying. This is no doubt one of the common parameters to check and we are pretty sure that you will not forget to check out on this one. 

There are Different Shapes of Discs and This Are: 

• Cylindrical discs
• Tapered discs
• Straight up discs
• Dish cup discs
• Saucer discs
• Diamond discs 

Finding the Grit of the Disc 

You need to find out the right type of grit for your concrete grinding disc just to bring out the right shape and smooth texture. Check out the various sizes of the grits.