Concrete hand grinders are not just tools for a professional builder or contractor. Those who are keen about building their own homes can easily master such apparatus. The concrete hand grinder is required to dress the concrete surface, or it may be needed to roughen an area for dressing.
No matter what reason for using a hand grinder, the following four easy steps will let you smooth and grind immediately.
Be Familiar With the Machine
There is an array of different concrete grinding machines, from user-friendly mobile handhelds to large industrial sizes for large jobs. No matter which types you choose the most important aspect should be safety, above all else. Ensure to wear suitable personal protective equipment such as goggles and work gloves. Before switching on the machine, familiarize yourself with the control of the hand grinder and visualize each moving part like the concrete blade for grinder etc. Read the provided instruction manual and determine if it is suitable for wet or dry concrete, even though both can use many grinders.
Lastly, master the varied versions of interchangeable pads that can be used. The harder the pad the more concrete it will remove. On the flip side, the softer pad is used for areas that need a finer surface. For specific jobs, you may want to employ more than one variant of pad. If using a vacuum hose to collect dust, ensure that it is connected before using it.
Prepare and Switch On the Machine
Then it’s time to get started. However, before pressing the start button, ensure to gently lift the disc from the concrete. This will ensure that they can get up swiftly without making a scratch on the surface. There are a couple of cutting wheel settings – one for grinding and one for shipping. Ensure switching to the grinding settings. Now turn it on, and give some time for the concrete grinding disc to reach a stable running speed. Next, place the concrete hand grinder on the surface, and get going.
Learn To Grind Smoothly
The secret to smooth grinding is to move the machine to the left or right. This does away with the possibility of leaving vortex marks on the surface; whether you are wet or dry, the movement is the same. If it is wet, it should be sprayed with water mist before starting.
Clean Up the Machine After Completion
It is wise to clean the hand grinder machine right after completion. Switch off the power supply from the power source, then with a hammer gently knock off any dry concrete blocks attached to the machine. Alternatively, use a concrete dissolver to rid of any dust from hard-to-reach areas. In the end, rinse the machine.
The Sum Up
These are four simple steps that allow you to become a professional in no time. Honestly, cutting concrete with complete accuracy is a challenge. However, these 4 steps make the task as easy as peanuts. Also do remember that you only have one chance to correct it.
