Product Introduction20 segment 250mm diamond grinding disc is designed smooth rough or patched floors and to feather uneven joints or slab panels. It can also remove hard epoxies, urethane and other coatings or toppings as well as grind down bumps and raised or curled sidewalk panels.
Muti-hole design can fit on most of the grinder machines.
40*10*10 big rectangle segments provides long life
Complete range of bond types for option, it can be used on the floors of different hardness, from abrasive to hard.
Specification Data Product Code | Diameter | Segment Number | Segment Height | Bore |
GP250C | 10" | 10 | 40mm*10mm*10mm | 19 |
How to choose the right bond types on Grinding DiscTHe cup wheels are mainly used to do prep or resurfacing job on concrete floors, however, the hardness of concrete varies. In order to complet the job with high effiency, it is essential to choose the right bond types. Here is the chart of how to define the concrete hardness.
Mpa | Concrete Hardness | Bond types |
60Mpa or More | Very hard | Very Soft |
40Mpa-55Mpa | Hard | Soft |
28Mpa-40Mpa | Medium Hard | Medium |
20Mpa or less | Soft | Hard |
Key Inspection StepsThere are 2 key inspections steps on concrete grinding wheels before delivery: the balance test, and bore hole test. If the cup wheels are not balanced well, it will jump during operation; The bore size will be smaller after painting, if not do the bore size test, it will be difficult to fit the cup wheel to angle grinder.
PackagingGoods can be transported by air, sea or by Truck, it will be handed over by several parties. Strong packaging is necessary, we are producing good quality products, we hope our goods will be in good condition when you receive them, so we pay close attention to the packaging, here I am showing you how your goods will be packed at our factory.