Asked by: Karena Cheung
medical health foot health

What do you use a angle grinder for?

Last Updated: 3rd May, 2020

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Angle grinders are versatile tools that can grind metal and cut tile, stucco and pavers, rout out mortar, plus they can sand, polish and sharpen. Learn to use an angle grinder to cut tile, mortar and pavers; make quick work of rust and loose paint removal; sharpen blades and cut or grind steel.

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Similarly, you may ask, can you use an angle grinder to cut wood?

Cutting wood with an angle grinder carries the risk of injury to the tool operator. Angle grinders typically spin the installed disc at 10,000 - 15,000 RPM. You might safely use it for small cutoffs but there are much better tools for safely cutting wood - circular saws, jig saws, oscillating tools, reciprocating saws.

Similarly, what is the difference between an angle grinder and a cut off tool? A cut-off tool is used mainly for cutting surfaces, while an angle grinder is a more versatile tool used not only for cutting, but also sharpening, polishing and grinding.

Keeping this in view, what angle should you use an angle grinder at when grinding a flat surface?

Use the correct angle for the wheel attachment. For grinding, try a 15°-30° angle; make sure you're using the flat part of the wheel when using this attachment. With cutting, use the side of the wheel to cut the piece head-on, meaning you should hold the wheel perpendicular to the piece you're cutting.

Can you put a saw blade on an angle grinder?

Wood cutting saws typically spin in the 3500 to 4000 rpm. If you spun a typical circular saw blade at 10,000 rpm it would come apart. As @Matthew PK has shown they make wheels for working wood with a grinder but they are not the typical toothed blades.

Related Question Answers

Nana Barruz

Professional

Are angle grinders dangerous?

Angle grinders can be a dangerous power tool. Kickbacks can result in severe cuts. Discs can shatter or disintegrate producing fragments which may become lodged in the operator's eyes or other parts of the body, potentially causing a fatality.

Gertude Fernan

Professional

Can I use diamond blade to cut wood?

General purpose dry diamond saw blades can be used for several materials, but reconsider before using them to cut wood. The harsh grit of the diamond blade can cut tile and masonry with straight lines. In most cases, it is better to use a traditional steel blade for wood.

Abdelhay Higuain

Explainer

Can you use an angle grinder to cut metal?

Metal cutoff wheel
If you're patient, you can cut most metal with a hacksaw. 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.

Yair Cacais

Pundit

Can an angle grinder cut concrete?

Although various concrete cutting saw are avalible , angle grinder is the most convenient tool for small concrete cutting work. Besides, a angle grinder are usefull for cutting tiles, bricks, granite, marble and other meterials.

Euna Treasach

Pundit

Can I use my angle grinder as a sander?

When you need to remove or sand a lot of surface wood away, turning your angle grinder into a sander is the easiest and most cost effective way to do it. These discs are specifically designed for use on an angle grinder, and make sanding away lots of surface area a breeze.

Mariluz Mumbru

Pundit

Why is it called an angle grinder?

There are conflicting stories about who actually invented the angle grinder. One story is that it was invented in 1954 by a German company named Ackermann + Schmitt. An angle grinder, also known as a disc grinder or a side grinder, is a hand held power tool used for polishing, cutting and grinding.

Andra Inbuluzqueta

Teacher

What is a grinder used for drugs?

Grinder. An herb grinder is used to break up marijuana buds, making the drug easier to roll in paper.

Hosnia Valchikovsky

Teacher

What size angle grinder should I buy?

In addition, they are best for light to medium tasks. So a 4.5-inch disc is best for such a grinder while a 7-inch angle grinder works best with a 7-inch disc and so on. The bigger the angle grinder, the larger the disc and thus, in turn, will be best for heavy duty tasks.

Xinyu Cossio

Reviewer

Can I use a metal cutting disc on concrete?

Grinding discs are ideal for grinding metal, stainless steel and masonry as well as sharpening tools and finishing welding joints. Flap discs are ideal for the most efficient removal of waste material in wood and steel. Diamond cutting saws excel at cutting masonry, tiles, stone, granite and concrete.

Chavdar Bray

Supporter

Will a metal cutting disc cut stone?

Cutting discs are used as part of machines such as angle grinders to cut through hard, thick materials. These flat, thin and round discs look similar in shape to DVDs or compact discs and are able to cut through wood, concrete, stone and variety of metals, such as aluminium and steel.

Tirso Wellington

Supporter

Can I use drill as angle grinder?

Grind metal and remove rust.
If you don't own a handheld angle grinder, you can use an attachment that chucks into your cordless drill and allows you to use wheels designed for angle grinders. Alternatively, pick up a “brush bit” to use with your drill to remove rust from iron and steel tools and home items.

Saraniu Samtleben

Beginner

What are most angle grinder injuries from?

The most serious injuries from angle grinders are lacerations from kickbacks and lacerations from attachments (such as grinding discs and wheels) that break or shatter to become projectiles.

Arselina Hoffner

Beginner

Who makes the best angle grinder?

The 10 Best Angle Grinders
  1. DEWALT DWE402 4.5″ Angle Grinder – Best Overall.
  2. Milwaukee 2780-20 Angle Grinder.
  3. BLACK+DECKER BDEG400 Angle Grinder – Best Value.
  4. Makita 9557PBX1 4-1/2″ Angle Grinder.
  5. Metabo WP9-115 8.5 Amp Angle Grinder.
  6. Bosch 18V Angle-Grinder.
  7. PORTER-CABLE 20V Angle Grinder.
  8. Avid Power 7.5 Amp Angle Grinder.

Claus Gesser

Beginner

What is a cutoff tool?

A cut-off tool is a small, one-handed cutting blade mounted perpendicularly to the drive shaft. They are also good for cutting things close to being flush with a surface like a car frame or a piece of sheet metal.

Anastasiya Hansch

Beginner

What is grinding machine used for?

The grinding machine is a kind of tool which is used for grinding work pieces. Basically, it makes use of an abrasive wheel in the form of a cutting tool. The rough surface of the abrasive wheel shreds away small pieces of the work piece as needed. The grinding machine isalso called as a grinder.