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. Outfitted with a grinding wheel, an angle grinder is a great tool for restoring edges on rough-and-tumble tools like hoes, shovels and ice scrapers or for the initial grinding of axes, hatchets and lawn mower blades. Finally, with the grinder off, rest the grinding wheel against the blade and adjust the angle of the grinder to match the blade’s bevel.
We got our Pro team together to give you some tips on how to use an angle grinder from basics to some advanced techniques and shortcuts. Additional Pro Tips on How to Use an Angle GrinderBefore applying the grinder to the work surface, allow the tool to reach full speed. If you’ve got any tips or tricks on how to use an angle grinder, feel free to leave your input in the comments section below!
The secret to successfully using an angle grinder is choosing the right type of cutting disc. Consider how much wood you want to remove and how fast to define the correct cutting disc for your needs. The angle grinder size is determined by the size of the disc, not the length of the tool itself.
An angle grinder, also known as a side grinder or disc grinder, is a handheld power tool used for grinding and polishing. The angle grinder has large bearings to counter side forces generated during cutting, unlike a power drill, where the force is axial. Common disc sizes for angle grinders in the United States include 4, 4.5, 5, 6, 7, 9 and 12 inches, while in Europe most common sizes for angle grinder discs are 115 and 125 millimeters.
If you need to use the grinder for more than an hour, it may be better to invest in a corded angle grinder. The rapidly rotating disc on an angle grinder doesn’t just smooth, polish, and grind away metal, it can also be used for cutting through metal. Equip the angle grinder with an abrasive grinding disc and ensure that the blade of the tool is properly secured in a vise so that you can focus on controlling and steadying the movement of the grinder.
An angle grinder is a handheld power tool that can be used for a variety of metal fabrication jobs that include cutting, grinding, deburring, finishing and polishing. An angle grinder tool with the right disc can replace numerous tools and make the most tedious, labour intensive jobs quicker and easier. Whether you are preparing carbon steel for painting or finishing a weld seam , grinding wheels and flap discs are essential accessories for the angle grinder.
how do angle grinders work Related Question:
Are angle grinders worth it?
In short, cordless angle grinders are incredibly beneficial due to the added degree of convenience they offer. They also have become just as functional and powerful as their corded counterparts, which makes them a fantastic choice for both the pros and DIYers.
What is the difference between a grinder and an angle grinder?
In a nutshell, a die grinder is typically smaller and has several different attachments that can help you cut, sand, polish, and various other things. The angle grinder is a larger and often heavier tool that uses a rotating wheel to grind, sand, or cut larger materials.
Is it hard to use an angle grinder?
But for quick, rough cuts, it’s hard to beat a grinder. I’ve used an angle grinder to cut rebar (Photo 3), angle iron, rusted bolts (Photo 4) and welded wire fencing. Use an inexpensive cutoff wheel for these and other metal-cutting tasks.
Do plumbers use angle grinders?
The rapidly rotating disc on an angle grinder doesn’t just smooth, polish, and grind away metal, it can also be used for cutting through metal. This is a common use for plumbers who are working with galvanized iron or lead pipes.
Is a brushless angle grinder better?
The brushless motor doesn’t only make it durable but also as powerful as some of the most powerful corded angle grinders out there. With a maximum speed of 8500 RPM, we can see why the comparison is easy. Meanwhile, the metal casing and durable gears will ensure long life with minimal chances of malfunction.
Can angle grinders cut concrete?
Concrete cutting is a common task at the construction area, such as cutting concrete floor, concrete wall, concrete slabs and concrete pavers. Although the various concrete cutting saw is available, an angle grinder is the most convenient tool for small concrete cutting work.
Can I sand with an angle grinder?
An angle grinder can be used as a sander if the disc on the grinder is made specifically for sanding. With the high velocity of speed that comes with using an angle grinder, a sanding disc can do twice the sanding capabilities in a shorter amount of time than a traditional sander.
Can a angle grinder cut wood?
There are several reasons why some users attach a circular saw blade to an angle grinder. The blade of an angle grinder is a grindstone that is used to polish or sharpen metal and stone; it cannot be used for cut- ting wood because it may burn and singe the wood by friction.
Can you use a cut off wheel on an angle grinder?
Usages. You can use cut-off discs for cutting metal bars, metal tubes and small pieces of metal sheets and plates. You can also cut out welds with them. For shortening the length of various bolts, it is also a good idea to use an angle grinder and a cut-off wheel.
What is the process of grinding?
Grinding, also called surface grinding, is a machining operation in which material is removed using a powered abrasive wheel, stone, belt, paste, sheet, compound, etc. to realize fine finish tolerances and surface finishes.
Why do bench grinders have 2 wheels?
Bench grinders come with two wheels that can be used for multiple purposes. The first wheel is usually designed for fine sharpening and precision work, while the other wheel is used for rough shaping. These can be easily swapped out for different wheel configurations according to the user’s needs.
How many volts does a grinder use?
Like other mains-operated power tools, corded angle grinders are available with a voltage of either 240 volts or 110 volts. The voltage of an angle grinder indicates where it is safest to use it: in a domestic environment or out on a work site.
Who makes the smallest angle grinder?
The EasyCut&Grind is the smallest and lightest cordless angle grinder on the DIY market. The EasyCut&Grind includes a metal and a carbide multi-material cutting disc, which are suitable for metal, carton, wood, laminated and plastic materials.
How do I keep dust out of my angle grinder?
If no dust extraction is available for drilling or grinding, running a water hose onto the surface or holding a vacuum up to the tool will keep dust down. Use a drill dust attachment by turning the vacuum on and sticking the attachment to the surface. The suction from the vacuum should hold it in place.
How deep can a 125mm angle grinder cut?
All in all, 125mm angle grinders are extremely versatile tools despite their limited cutting depth of just 38 mm. While 115mm angle grinders offer a maximum cutting depth of only 30 mm, they are precise, easy to handle and lighter than larger versions.
