When you ask a diamond grinding shoe seller about their diamond grinding segments, they will probably give you the classic "fast grinding, long life"  to describe their products. Here are some tips that can help you to get the most suitable diamond grinding shoes for your concrete.

Manufacturing diamond floor grinding tools is a mature technology, and there are effective ways a manufacturer can alter the performance of their diamond grinding shoes. The grit size and bonding choices are the primary factors that determine a diamond grinding segment's performance. And you should tell what brand and model number of floor grinder do you use, so that the supplier can provide the diamond grinding shoe can suits on your machine.

Grinder: There are Husqvarna, HTC, Lavina, Klindex, ASL, Werkmaster, Innovetech, Scanmaskin, ESD, Cassani,ect. Different grinders have unique connection designs, so that choose the suitable diamond grinding shoes is very important.

Concrete can be soft, hard, abrasive, dusty and brittle etc. There are no two floors are ever the same, typically they are more abrasive when the floor are new or have a high sharp sand content. The more abrasive the floor the harder bond you will need to get the best performance out of the diamonds.

Bond  The strength of the metal binder that holds the diamond grit in the segment. Typically the harder the bond the longer the life. Soft concrete need hard bond, medium hard bond for medium concrete and soft bond for hard concrete.

Grit  The size of the diamond grit in the segment. Typically the smaller the grit the more aggressive the segment will be. The larger the grit the finer the finish will be. The higher the number then the finer the finish will be e.g. 3000 grit will give a highly polished finish.

6#/8#/10# "Extra-coarse" for coarse grinding jobs and for removal of coatings.

16#/20#: "Rough grinding" quick material removing, roughening of surface.

30#/40#: "Medium rough" planing of surface, removing of larger scratches.

60#: "Medium fine" grading of the surface, removing of smaller scratches.

80#: "Fine" fine grinding of preprocessed surface.

120#: "Extra fine" final finish for perfect surface

Sunny Tools have mastered the core technology of manufacturing diamond grinding segments, welcome buy diamond floor grinding tools from SUNNY!