Utilizing a Grinder To Make Life Easier
A concrete grinder is a versatile machine to have in any DIY arsenal of tools. Whether the concrete surface you are working on is vertical or horizontal, a concrete grinder can quickly smooth out any bumps, ridges or uneven surfaces. This tool is especially handy to have for cleaning up any concrete surface prior to the application of new paints or coatings. A concrete grinder can also eliminate graffiti writing and any old paint or coating applications in order to provide a like new surface once again that is clean and ready for a new coating treatment.
A Concrete Grinder is easy to operate and can be a hand-held model or a small machine about the size of a vacuum cleaner or floor polisher that is pushed along the floor’s surface. Concrete grinders are designed to remove as much as one-eighth of an inch of surface material from concrete in order to clean, smooth or level the surface.
When using a concrete grinder on a flooring surface, a special rubber sleeve helps to contain the resulting concrete dust. The disc on the grinder comes in various sizes and degrees of hardness. Special attachments that can be used as needed include scarifiers, diamond-segmented inserts, brushes and grinding stones. Some types of concrete grinders come with two counter-rotating discs and these models afford even more maneuverability to the operator.
Concrete floor grinders can be powered by either gas or propane so there is no need for an outside electrical source for operation. Special features include a vacuum attachment and dust collector to leave the surface as clean and debris free as possible after the grinding process. Special soft pads can be attached to concrete floor grinders in order to extend the unit’s versatility beyond concrete to polishing brick and stone surfaces.
For grinding corners and walls, a concrete edge grinder can access small or tight spots. While hand held grinders cover a diameter of half a foot or less, floor concrete grinders can cover widths of up to two feet. Most DIYers will invest in portable grinders and concrete edge grinders to have handy for smaller projects, but will rent or lease large concrete floor grinders which represent an investment of several thousand dollars, which is much more than the average weekend handyman wants to spend for one piece of equipment.
There are many places to shop for a floor grinder, if you want to find the best deals on these great tools it is recommended that you search online first. Comparison shopping is something that you can do quickly and easily online. There is also the added advantage of being able to read customer reviews on the different types of Concrete Grinders.
