DEWALT Angle Grinder. Dewalt is one of the most popular brands out there that makes all kinds of power tools. … Makita Angle Grinder. … Bosch Inch Angle Grinder. … BLACK+DECKER Angle Grinder. … Milwaukee Cordless Grinder. … Kimo Angle Grinder. … Metabo Angle Grinder. … SKIL Angle Grinder.

Which company angle grinder is best?

• DEWALT Angle Grinder. Dewalt is one of the most popular brands out there that makes all kinds of power tools. …
• Makita Angle Grinder. …
• Bosch Inch Angle Grinder. …
• BLACK+DECKER Angle Grinder. …
• Milwaukee Cordless Grinder. …
• Kimo Angle Grinder. …
• Metabo Angle Grinder. …
• SKIL Angle Grinder.

Are Bosch angle grinder good?

Bosch does good work for a good price. This is a basic angle grinder that will let you use those thin cutting wheels. … You also have a power switch that you can slide all the way up for continuous grinding, which is great if you’re buffing something or otherwise spending a lot of time working with the tool on.

What is a 9 inch grinder used for?

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.

Can you cut wood with 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.

What is the most common angle grinder size?

The two most common disc sizes are 4.5” (115mm) and 9” (230mm). Grinders with larger discs are particularly well suited to heavy-duty applications, whereas those with smaller discs are ideal for finer work.

How do I choose an angle grinder?

1. Disc diameter – angle grinders with larger diameters take bigger discs that make deeper cuts.
2. Wattage – higher wattage gives more power to cut through denser materials.
3. Speed – multiple speeds give more control for precise work.

Are Metabo Tools good quality?

Metabo is famous in the US market for its range of outstanding angle grinders which are recognized as the industry’s best in terms of power, productivity, durability, quality and safety. They’re also a worldwide leader in battery technology with the LiHD platform.

Who makes the best four and a half inch angle grinder?

But if we must, the best angle grinder in the 4-1/2 inch variety would have to be the DEWALT DWE402 4-1/2-Inch Angle Grinder. This 4-1/2 inch grinder with a blistering 11,000 RPM is really ideal for a range of grinding, cutting, and sanding techniques at a relatively low cost.

Can you cut metal with angle grinder?

An angle grinder is a power tool that can be used for different projects. You can cut metal, aluminium, concrete, bricks, pavers, wood, and other dense materials; you can sand and polish different surfaces to sharpen tools and grind materials.

Article first time published on

Can you put a circular saw blade on an angle grinder?

The exposed blade can cause significant injuries as the uncontrollable tool flies backwards and strikes the operator. For these reasons, angle grinders must never be fitted with circular saw blades.

Can I use bigger disc on angle grinder?

Yes but there are limits. Friend of mine was using a large diameter cut-off disc in his angle grinder when the disc exploded.

How powerful of an angle grinder do I need?

Furthermore, if you want to know how powerful the motor of the grinder is, check the angle grinder watts indicated on the unit. Remember that for every 746 watts this equals 1 horsepower (hp). So to get the horsepower of a grinder you have to divide its watts into 746 watts.

How many amp angle grinder do I need?

Five or six amps is common on mid-range angle grinders, but some are as high as 11 amps. Larger models can reach 14 amps, which is a practical limit since standard electrical outlets only provide a 15-amp maximum supply. Some heavy-duty angle grinders use horsepower instead.

Can you cut concrete with a angle grinder?

Although the various concrete cutting saw is available, an angle grinder is the most convenient tool for small concrete cutting work. … A concrete-cutting blade for an angle grinder has a diamond-studded rim with ventilation grooves — a tile-cutting blade uses diamond studs but does not have the grooves.

What size grinder is best?

It all boils down to what you’re trying to accomplish.” As for size, most DIYers are best off with an angle grinder that uses 4.5-inch or 5-inch discs, although if you handle very large or tough projects, you’ll appreciate the extra size of a 7-inch angle grinder.

What is the average grinder size?

For instance, a 4.5-inch angle grinder is the most common size. It utilizes wheel discs that are 4.5 inches in diameter. A 7-inch grinder uses a 7-inch disc, and so on.

Can I use a metal cutting disc on concrete?

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.

Can you use an angle grinder to smooth concrete?

An angle grinder can be used to level, smooth and polish concrete by grinding it down. They can also be used to remove paint and floor adhesives. To grind concrete with a angle grinder you need a diamond cup wheel, a dust shroud attachment, and a vacuum cleaner.

Do I need a variable speed angle grinder?

2 Answers. Variable speed will be used if you want to use the angle grinder as a polisher/buffer, as those wheels wont work as well at 10,000rpm.

Is Metabo and Bosch the same?

Both Bosch and Metabo have a wide range of products. If you are looking for a prograde tool, then Bosch is the one to choose from. … The most modern feature is the wireless charging system for batteries of power tools. But if you are in a budget, then Metabo is the right choice.

Is craftsman a good brand?

For close to 100 years, Craftsman household and power tools have been one of the most trusted brands on the market. But some consumers claim they are simply not made to last the way they once were.

Is Metabo made in Germany?

Every Metabo tool encompasses true German engineering and ingenuity. We have been developing innovative ideas in our plant located in Nürtingen, Germany since 1924, then turning them into pioneering tools and accessories for professional users across the globe.

Can you cut cast iron with an angle grinder?

The angle grinder is probably going to be your best bet for making cuts in the cast iron piece. The grinder offers the best option for getting the cuts where you want them and keeping them relatively smooth.

Can I use an angle grinder to cut paving slabs?

Tips for Cutting Pavers All standard cutting methods work for straight cuts, but for curved cuts, use a circular saw or angle grinder. Score the curved cut along the top of the paver first, cutting about 1/8 inch deep.

How long can you use a angle grinder for?

Even if it appears that nothing has changed, you should not leave it for more than about two years without checking whether a review is needed.

Can I use diamond blade to cut wood?

According to DIY blog Hunker.com, diamond blades aren’t the best choice for cutting wood. As stated earlier, these saws are manufactured to handle the toughest materials, and wood isn’t one of those. Wood, especially boards, have soft fibers which can easily be damaged when the cut is not done correctly.

Can I use metal cutting discs on wood?

Can I Use a Metal Cutting Disc on Wood? The short and stupid answer is, yes. But, it’s not ideal and most pros would very much advise against using a metal cutting disc to cut wood.

What is a DeWalt grinder used for?

Cutting Stone, Tiles and Masonry Fitted with a diamond disc, DeWalt angle grinders are capable of cutting through stone and concrete. They can also be used for cutting paving slabs down to size before they are laid.

What discs do I need for an angle grinder?

The size of the disc should have a direct bearing on your choice of angle grinder. The two most common disc sizes are 4.5” (115mm) and 9” (230mm). Grinders with larger discs are particularly well suited to heavy-duty applications, whereas those with smaller discs are ideal for finer work.

What are the different types of angle grinder discs?

• Grinding Wheel. “As you can imagine, the first and most obvious angle grinder disc type is the eponymous grinding wheel. …
• Flap Disc. …
• Cut-off Wheel. …
• Wire Wheel. …
• Strip Disc. …
• Diamond Disc. …
• Ceramic Sanding Disc.