A surface grinder is a very valuable power tool that can be used for adding the final touches to many surfaces, including glass, metal, concrete and even precious stones, such as diamonds. In order to perform such a beneficial operation, surface grinders are fitted with a grinding wheel that is often covered with diamond dust. The grinding wheel itself is made from either silicon oxide or aluminum oxide, depending on the level of ductility of the materials to be ground.
Although the uses of surface grinders have basically remained the same, their overall design and engineering have somewhat changed over the years to accommodate the development of more user–friendly models on the market. A surface grinder uses electrical power to spin the grinding wheel at very high speeds in order to create a lasting, smooth finish. The material is held firmly by a chuck to maintain stability and precision throughout the grinding process.
Zeroing on the Two Best Surface Grinders for Your Big Job
One of the most widely used grinders currently available in the industry is the concrete surface grinder. Unlike the other regular hand held grinders, these are usually more robust and they cover a larger area of flooring or concrete slabs, leaving behind a clean, smooth surface. Two of the most popular surface grinders are the DEWALT DWE46151 5-Inch Surface Grinder and the Bosch 1773AK 5-Inch Concrete Surfacing Grinder.
Top Features of the Dewalt Surface Grinding Kit
DEWALT is a top trusted brand in the power tools industry, and has been around for quite a long time, providing customers with state of the art products that stand out for their performance and durability. The DEWALT DWE46151 5-Inch Surface Grinder is one example of such top quality power tools.
This contemporary model comes furnished with a dust collection shroud that serves as a protective mechanism against exposure to dust and debris generated during operation. This safety feature also ensures that all of the dust in the work area is removed, thereby allowing for effective flush-edge grinding.
The hose connection for dust removal utilizes a click-and-twist mechanism for easy attachment and removal, without the need for additional support.
This heavy duty grinder is powered by a 10–amp motor for optimum efficiency. The DEWALT surface grinder is also equipped with a rotating edge door that further adds to the flush – edge grinding capacity of this power tool, while guaranteeing safety. This surface grinder comes with a three–year seal of warranty, along with a contract of free service for an entire year, and best of all, a 90 day money back guarantee.
Bosch 1773AK 5-Inch Concrete Surfacing Grinder
Bosch is a renowned name in the manufacturing of concrete surface grinders. This high powered, heavy duty model runs on a 10–amp motor that spins at a whopping 11,000 RPM. At such incredibly high speeds and with a robust motor, this concrete surface grinder does an excellent job in cleaning concrete surfaces, while leaving a consistently smooth finish.
Whether it’s simply removing the graffiti from a wall or adding the finishing touches to the pavement, the Bosch 1773AK 5-Inch Concrete Surfacing Grinder is guaranteed to do a good job. This model is fitted with a specially designed head that promotes the easy collection of dust particles generated from the surface. Added to this is the presence of a dust extraction port coupled with a VAC002 vacuum port that facilitates easy removal of the dust particles, leaving behind a clean and favorable workplace.
Working with the Bosch 1773AK 5-Inch Concrete Surfacing Grinder is made a whole lot easier, thanks to the Wrap Around Auxiliary Handle with which it is fitted. This unique design allows users to manage any working angle with ease. An inbuilt Automatic Restart Protection guards against the unexpected restarting of this surface grinder following any instance of power failure. This model utilizes diamond cup wheels for optimum performance and durability.