The Bosch 19946 9Inch Angle grinder is my recommendation for the best concrete cutting, and grinding tool. CHECK CURRENT PRICE Best tool to cut steel. Mostly angle grinders can be used to cut all types of metals.

Aug 13, 2014 ... I have never used a self leveling product before but decided to give it a shot. ... All nonImgur links will be considered on a linkbylink basis. .... my basement cement floor with a cheap angle grinder with a 6 inch diamond ... Decide which is easier, grinding down the high spots or putting on more selfleveler. Read More

The angle grinder is plugged into the vac, then set to auto so the vac automatically works when the angle grinder is turned on. That's a nice feature of the extreme vac. We first cut down the uneven edge with the Diablo diamond blade and then finished with the diamond cup wheel.

What Is An Angle Grinder. Angle grinders, also commonly referred as a disc grinder or a side grinder is a handheld power tool that is popularly used for abrasive cutting, polishing and of course, grinding. These tools are typically powered by a petrol engine, electric motor or compressed air.

You can use a smaller, 4inch grinder if you are working with a smaller area of floor or into corners. For largescale areas you can rent a large floor grinder, the type you walk behind as it spins.

Oct 28, 2011· For big grinding chores, it's hard to beat a rightangle grinder/polisher with an aggressive grit (like 36.) For smaller jobs (like grinding back through hull openings to glass them over) I usually reach for a 41/2" highspeed angle grinder with a flapper wheel instead of a grinder wheel.

Jun 11, 2018· Angle grinder with a diamond cup wheel. This is what I moved on to. ... I have painted concrete in my basement and I’ve tried to figure out what i could put in down there but never figured out that an angle grinder would take the paint off. ... A few years ago I painted a bare cement floor in a lower level bathroom knowing it would be a while ...

Mar 29, 2019· Welds tend to have dips up and down, so holding the grinder at an angle could cause it to gouge into the metal. Keep your grinding disc nearly parallel to the metal so the grinder smoothes out the edges of your weld even to the sheet metal. Some grinding discs have a slight angle to them. Try to use a disc with a flat edge.

Aug 01, 2010· Get tips on how concrete hand grinders are used. What are they used for? ... How To Use An Angle GrinderAngle Grinder Safety Tips ... Part 2 Grinding with Our New SECCO Grinder Duration: 13 ...

4" vs. " angle grinders Much differenceWeld Talk . I use 1 inch cut off discs at times with Dremel. 1/2 inch Carbide burrs 2 inch wire brush cutoff or grinding discs powered by electric or air die grinders. disk grinders get lots of use some with dedicated sanding disks or wire brush.

Jun 15, 2013· Here is how to leveling uneven concrete floor with a grinder. There are mane techniques about how to level a concrete floor. Almost every project is different and depends on builders' work which ...

You can also use it to remove graffiti and worn coatings or paint and to roughen up floor surfaces in preparation for coating application. With grinding diameters of 5 inches or less, these tools can't replace walkbehind surface preparation machines for profiling large areas of concrete.

Many reasons exist for you to use an angle grinder to grind concrete. For example, you may want to grind a drain groove into a concrete walkway. You may need to scuff the surface of a patio surface that is too smooth. Alternatively, you may want to grind a radius onto the top of …

Apr 30, 2019· For example, a 7inch grinder will cut though small pieces of wood in no time, but using that same grinder on a wooden beam will be more of a chore. Typically, the most common size of an angle grinder is inches, meaning that it uses discs that are inches in diameter, and is a sufficient size for most workshop projects.

2. Grind down the edges of the area with an 8inch grinder with a cup wheel or sanding disc pad attached. Place the grinder on the floor. Hold it with both hands.

An angle grinder can be one of the most useful and versatile tools in your tool box if you know how to get the most out of it. Whether you’re grinding, cutting, removing excess materials, sharpening, sanding or polishing, your angle grinder is equipped to tackle countless DIY and home maintenance tasks.

This ″ angle grinder from features a high torque motor which enables it to power through all kinds of cutting and grinding tasks including cutting concrete. Its built in overcurrent protection circuit ensures that the battery power is shut down should an overload situation occur, and this reduces the chance of permanent damaged ...

Versatile and durable, it can also be used to rough up floors before applying a finish. Regardless of what you intend to use it for, you'll need to become familiar with the characteristics and performance of your grinder. Step 1 Get to Know the Grinder. Each model has its own features.

Mar 29, 2010· Before installing a new front entry door, I poured the cement floor area that the entire door assembly sets on. I forgot to slope the cement floor surface down in front of the metal threshold for rain runoff. I could grind it down with a cement surface grinder or remove the cement and pour it again. Is there a small cement surface grinder available to grind down a cement floor in front of the ...

Dec 12, 2018· A concrete grinder uses diamonds, or sometimes tungsten, to grind off layers of concrete. Most people use a concrete grinder to remove very small amounts of concrete, or to remove glues and imperfections from concrete. You can expect on most passes you are going to take off around 1/16″ of concrete with normal grinding wheels and work.

Jul 17, 2017· An angle grinder equipped with a concretecutting blade makes straight sharpedged cuts in a concrete block's surface. An angle grinder's design enables it to cut small square holes in a concrete block; a useful trait when installing electrical outlets in a concrete block wall.

The most common DIY projects where an angle grinder will be of use—such as cutting tile and pipe or removing grout and mortar—can be completed with a or 5inch angle grinder.

You can buy very inexpensive angle grinder tool, but for frequent use or for demanding jobs like cutting stucco or cement, I’d recommend spending a little more for a grinder with a more powerful motor (look for a motor that draws 5 to 9 amps). The ability to handle different wheels and accessories is what makes angle grinders so versatile.

Main Uses of an Angle Grinder. If you’re still a bit confused about what you can do with an angle grinder, take a look at the following list. We’ll describe the most common uses of an angle grinder that you do with the right wheels and attachments. Cutting and Grinding. The most basic function of an angle grinder is grinding and cutting.

This makes any size angle grinder, even a 9Inch grinder pretty safe for sanding down concrete floors. For this job the extra power of a 9 or 7Inch tool can make the job quicker and easier, however, you can still use a smaller grinder if you already have one it will just be slow.