Old sanding discs may be prone to failure. The adhesive may be poor in performance on the adhered sand disc and quickly become useless. When screwed into the disc, it is easy to tear from the center hole and cause the disc to crack. But hook and loop abrasive discs are not prone to such failures. Once positioned, they will not move easily.
The hook and loop abrasive discs can be used for all kinds of coarse sand, making it very suitable for various operations of materials such as wood and metal. In other words, it provides us with a viable method to completely replace the old method of grinding disk.
The hook and loop abrasive discs are more expensive than other grinding disks on the market, but the increased price can be counterbalanced by the ease of use. These discs can save time and reduce waste, which are widely used in hardware stores and online stores. If you do need special support, you can use it as a supply.
Regardless of the method and intensity, their efficiency is as high as that of others. The quality will vary from brand to brand, and some are even better than others.