Both are grinders, but each tool performs a very different and essential function in your tool shed. So what is the difference between an angle grinder and an angle grinder?
In this article I will explain what each tool is and what are the main differences between the two.
Comparison between angle grinder and angle grinder
PrimarilyDifferences between an angle grinder and an angle grinderare tool design, size and performance. An angle grinder is mainly used for cutting and grinding, while an angle grinder is aturning toolUsed for precision work.
Here is a comparison chart between the two mills.
|Project||Heavy Duty Power Tool||a turning tool|
|Size||Large tool that requires two hands to operate.||Relatively smaller power tool.|
|power supply||Electric (wired), battery (wireless)||compressed air and battery|
|speed||Slowest: 6500 - 20000 rpm||Fast: 15,000 - 30,000 rpm|
|Can||Powerful 1.5 -5 hp motor||Less than 1 HP motor|
|best for||grind coarsely|
Cutting rebar, tiles and masonry
Remove joints and rust.
|mold making work|
Precise cutting and grinding.
Engraving and engraving on glass, metal and wood.
|Preis||relative expensive||Compressed air grinders are very inexpensive.|
|recommended tool||See 9557Pbx1|
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|Rebarbadora Ingersoll Rand 3107G|
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A more accurate explanation of these differences may befound below.
What is a die grinder
An angle grinder is a relatively small hand tool that can do a variety of different jobs. Depending on the accessory you use, you can use your sander to polish surfaces, cut materials, smooth rough edges on wood or metal, dehumidify rust, sharpen blades and more.
The list of accessories that can be used with a grinder is really impressive and shows how versatile the tool is. If I were to build my tool shed from scratch I would definitely include a grinder due to its versatility.
What is an angle grinder
Angle grinders serve a similar role to angle grinders, but there are enough differences to classify them as a separate tool. Angle grinders are large yet portable tools that come equipped with a disc. The disc rotating at a very high speed serves as the cutting tool.
Equipped with the right disc, you can use the angle grinder to effortlessly cut materials such as metal or wood, grind material and even polish surfaces. Here is oneAngle grinder uses listto understand the usefulness of this power tool.
So, just like angle grinders, angle grinders are very versatile tools that fit comfortably in any tool closet or garage. I wouldn't call them essential tools by any means, but they're certainly useful.
9 differences between the two tools
Alright, so I took a look at what each of these tools does. You can already see some of the similarities between the two. Both are versatile and can be used for polishing, grinding, cutting, etc. But what are the differences between the two? Well, I'll get into that in detail now.
The main difference between these two power tools is the design of the device.
An angle grinder is designed to work with fine grinding wheels. These discs are mounted on a rotating shaft that is perpendicular to the tool body. You can use the surface of the wheel for grinding and polishing while using the periphery of the wheel for cutting.
On the other hand, a grinder is a rotary tool designed for cylindrical cutting inserts. These bits mainly use their edge area for processing. For example hard metal files.
With a straight grinder, the cutting tool is flush with the base body. There is also a right angle version of this tool. you can see that...Difference between straight and angle grinders here.
2. Size: Angle grinders are larger
One of the main differences between these two types of tools is size. While both are technically handheld tools, angle grinders can be reliably held with one hand, whereas angle grinders require two hands. Also, angle grinders tend to be bulky tools with handles, while angle grinders are shaped like screwdrivers.
3. Power: The angle grinder is more powerful
Two of the biggest areas where these tools differ are in the areas of speed and performance. As I said before, angle grinders are much larger. Because they are larger, they can support a much larger engine. You can probably guess what I'm getting at with this. A bigger motor means a lot more power. While the exact difference varies by tool, angle grinders are generally roughly twice as powerful as angle grinders.
If you look at motor power, angle grinders are less than 1 horsepower, while angle grinder motors are in the 1.5 to 5 horsepower range. This extra power comes in handy in a number of situations. The extra power makes it very easy, for example, to quickly cut material or smooth material.
WhileAngle grinders are more powerful than Dremeltools, they cannot keep up with the cutting power of angle grinders.
4. The grinder offers better accuracy
Grinders are designed for precision work. They offer better control and maneuverability when cutting.
On the other hand, the angle grinder is a brute tool with brutal power.
4. Speed: The grinding machine has a higher speed
However, speed is a completely different scenario. Angle grinders are smaller than angle grinders, which also means they're much faster. In general, the speed ranges from 15,000 rpm to a maximum of 30,000 rpm.
The difference in speed may not be that noticeable at first, but if you directly compare the speed of a similar accessory on both tools, you'll see how much faster the grinder is. The higher speed allows the tool to work in a similar way to Dremel bits with small carbide files, diamond burs and mounted nose wheels.
5. The angle grinder is more suitable for cutting
With the angle grinder, it is not only easy to do the cutting work, but alsosecure. The safety protection on the tool prevents the fragments of exploded grinding wheels from flying everywhere. And believe me, this happens more often than you think, especially when cutting hard materials like steel.
You can use a cutting wheel on a grinder to do small cutting jobs. But they are not designed for such tasks, as can be seen from the lack of safety precautions. If you need a straight rotary tool with a cutting wheel, check out the guarded cutting tool.
6. Power supply
Another big difference is how the tools are powered. Angle grinders are almost exclusively powered by electricity. I can't think of an angle grinder that isn't powered by electricity or a battery.
Grinding machines, on the other hand, are mostly operated by compressed air. Many grinders also use battery power, but corded-only electric grinders aren't as popular.
7. Angle grinder covers a larger area
Angle grinders are designed to work with large diameter discs compared to edge tools mounted on an angle grinder. The disc, which is fixed in a mandrel perpendicular to the body, covers a larger area. This allows them to get their work done faster.
8. Flat vs. curved surfaces
Because angle grinders have a flat cutting surface, they work best on flat surfaces. They also work well on curved exterior surfaces that span a large area. For example, to polish a car body, you can use an angle grinder with a polishing wheel.
Grinders, on the other hand, are ideal for grinding and polishing holes, sharp curves, complex internal profiles, etc.
9. Angle grinders are more versatile
Don't get me wrong, angle grinders are great and a useful part of any tool shed. However, when it comes to sheer versatility, grinders come out on top. Angle grinders are generally used for cutting and grinding (although there are other applications they can be used for).
Grinders, on the other hand, are incredibly versatile. There are dozens of different accessories that you can use with your angle grinder and they help make it an extremely valuable tool. Like I said before, with the right set of accessories, you can do an insane amount of work with your grinder.
Conclusion: Which tool is better?
Ideally, you should have both tools as they are better suited for different jobs. But you are here to find out which one is best for your job. So let me close with my recommendation.
Get an angle grinder, though
- You need a powerful tool to do a lot of thinning.
- Your work consists of cutting hard materials such as rebar, tiles, grout removal, etc.
- You want to remove rust or polish large areas.
- Click here to see the best angle grinders of 2019
You should buy a grinder, just in case
- Are you a mold maker or someone doing precision grinding work?
- Most of his work consists of cutting, grinding and polishing small parts.
- Its work requires working with small drills such as carbide files.
- Are you an artist or DIY enthusiast looking to make wood and stone sculptures?
back to content
- Comparison between angle grinder and angle grinder
- What is a die grinder
- What is an angle grinder
- 9 differences between the two tools
- 1st project
- 2. Size: Angle grinders are larger
- 3. Power: The angle grinder is more powerful
- 4. The grinder offers better accuracy
- 4. Speed: The grinding machine has a higher speed
- 5. The angle grinder is more suitable for cutting
- 6. Power supply
- 7. Angle grinder covers a larger area
- 8. Flat vs. curved surfaces
- 9. Angle grinders are more versatile
- Conclusion: Which tool is better?
- Deburring against Dremel
- Angle grinder for welding
- mill sizes. How to choose the right one...
What is the difference between grinder and angle grinder? ›
Die grinders are smaller and lighter than angle grinders, and they have a user-friendly design. It is simple to operate with just one hand. Angle grinders, on the other hand, are larger and more powerful. It can be utilized by holding it in two hands, making it easier to operate.What are the three main uses of an angle grinder? ›
Angle grinders typically have three basic functions; cutting, grinding and polishing. In terms of cutting they run at a high speed and facilitate cutting tasks with ease as well as giving better precision in terms of grinding than stationary grinders as they are handheld.What is an angle grinder best used for? ›
You can use an angle grinder for grinding, polishing, sharpening, cutting, and much more. With their rapidly rotating discs, angle grinders are versatile power tools that can cut, grind, polish, sharpen, and clean a variety of difficult materials, including iron, copper, brass, brick, tile, stone, or mortar.What are the 3 common types of grinders? ›
Three of the most common types of grinders are angle grinders, surface grinders, and die grinders.What are two types of grinders and what is the difference between them? ›
Types of burr grinders
And depending on your preference, you can also choose between manual burr grinders or electric burr grinders. Hand grinders are very simple to use and may produce a more consistent grind size while electric burr grinders are much more convenient and can handle a larger amount of coffee.
- Bench Grinder. These types of grinding machines are fixed on a workbench or table. ...
- Hand Grinder. This grinder is also fixed on the workbench or table. ...
- Pedestal Grinder. Types of Grinding Machines – Pedestal Grinder. ...
- Portable Grinder. ...
- Flexible Grinder. ...
- Precision Grinder.
The most commonly used sizes are the 4” and 4 ½”. These grinders typically have the capacity for wheel diameters of up to 7”, with particularly small versions having the capacity for 3” discs.Can I use an angle grinder to cut wood? ›
Angle grinders are fitted with abrasive wheels, not blades. These wheels operate by abrading the material they come into contact with. These wheels are not suitable for cutting wood: they have no teeth.What are 3 things you should do to use a grinder safely? ›
never use a grinder between your legs while sitting on the floor. stop at regular intervals for a short break to rest your hands and arms. never put a grinder down until the disc stops rotating. remove the plug from the power point before changing discs.What is the best size of angle grinder for home use? ›
The most commonly used sizes are the 4” and 4 ½”. These grinders typically have the capacity for wheel diameters of up to 7”, with particularly small versions having the capacity for 3” discs.
What can an angle grinder not cut? ›
While an angle grinder or drill might cut through the outer layer of a Proteus plate, it will not be able to go through or harm the embedded ceramic spheres, which uses destructive vibrations to blunt any cutting tools.How many types of angle grinders are there? ›
However, by the end of this article, you should have a much clearer idea as to what the seven different types of angle grinder discs are, and what they can be used for.How many types of grinder are there? ›
Grinding machines fall into five categories: surface grinders, cylindrical grinders, centerless grinders, internal grinders and specials. Surface grinders are used to produce flat, angular and irregular surfaces.How do I choose a grinder for my home? ›
- Disc diameter – angle grinders with larger diameters take bigger discs that make deeper cuts.
- Wattage – higher wattage gives more power to cut through denser materials.
- Speed – multiple speeds give more control for precise work.
An angle grinder, also known as a side grinder or disc grinder, is an electrically or pneumatically operated, hand-held grinding machine. They may be used for cutting into a work piece or removing excess material from a work piece.Why is a grinder called an angle grinder? ›
The motor drives a geared head at a right-angle on which is mounted an abrasive disc or a thinner cut-off disc, either of which can be replaced when worn.What's the difference between an angle grinder? ›
The main differences between an angle grinder and a die grinder are the design of the tool, size, and power. An angle grinder is primarily used for cutting and rough grinding, whereas the die grinder is a rotary tool used for precision work. Here is a comparison chart between the two grinders.Are all grinders the same? ›
Most grinders are made with the same conceptual designs; you have a top and a base and tiny jagged teeth inside that break down plant matter when you twist the top and base together. While this same concept stays the same, you will find quite a few variations, and this is why it can get tricky to find the best grinder.Are all angle grinders the same? ›
As they come in different sizes, power, capacities, and usage you have to know which will fit your kind of work. Regardless you are a DIY guy who owns a welding machine or running a large metal construction business, you must know which kind of angle grinder you must have. All of these are essential tools.What type of switch for angle grinder? ›
A paddle switch run alongside the tool and you the user needs to depress the paddle switch in order to operate the tool. A thumb switch is a simple switch that a user turns to the on/off position. Some of the grinders will have variable speed, depending on which brand you buy.
How many watts is a good angle grinder? ›
Speed and performance of angle grinders
for polishing: 500 watts. for grinding: 1,000 watts. for cutting through simple materials: 1,500 watts. for cutting through strong metals: 2,500 watts.
The number of cuts achieved with the 5” Angle Grinder were 100% greater than the 4 1/2” Angle Grinder. The 41% output power and 36% torque provided by the 5” Angle grinder, meant that the disc speed remained at its optimum, allowing the disc to work more efficiently.Is higher Watts better for grinder? ›
Higher wattage is ideal for grinding tougher ingredients and at a faster speed. Anything from a 500 W to 750 W is good enough for an Indian kitchen.Can angle grinder cut aluminum? ›
An angle grinder works well for cutting aluminium, provided that a special cutting disc designated for aluminium is used. Abrasive discs (e.g. corundum and diamond discs) may turn out to be insufficient and even dangerous.What jobs can you do with an angle 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.What not to do with a grinder? ›
Never use an abrasive tool that has a lower recommended RPM than your angle grinder is capable of spinning at. The abrasive discs are designed to work only up to the recommended speeds. You risk destroying the discs when used at higher speeds that also causes more force/pressure than the disc can safely handle.Should you push or pull angle grinder? ›
Allow the wheel to pull itself through the workpiece rather than trying to force it through. This minimizes friction and force, and helps extend the life of the cutting grains. Don't push too hard.What should be avoided when grinding tools on the grinder? ›
Grinder should not rotate faster than the maximum RPM stated on the wheel. Never use a grinder without the grinding wheel guard which is provided for protection. Check the grinding wheel for any kind of crack or damage before using the grinder.Which brand grinder is best? ›
- #1. Butterfly Hippo Table Top Wet Grinder, 2 L,150 watt (Red) ...
- #2. Elgi Ultra Grind+ Gold Table Top Wet Grinder, 2L (White/ Purple) ...
- #3. Butterfly Rhino Plus Wet Grinder, 2L (Grey) , 150W. ...
- #4. Butterfly Rhino Table Top Wet Grinder, 2L (Cherry) ...
- #5. Sowrna Lakshmi Wet Grinder Cherry. ...
- #6. ...
- #7. ...
Angle grinders are the most important hand tools used for different metal fabrication jobs including cutting, grinding, and sanding. The angle grinder is the most common and multi-purpose grinding tool. The angle in the name (angle grinder) refers to a disc or wheel fitted at an angle to the power tool shaft.
Do all angle grinders cut metal? ›
Suggested disc types.
You can use angle grinder to cut metal and all types of it, including bolts, angle iron, rebar, and even sheet metal, when it's equipped with an abrasive metal-cutting disc.
Grinders can range from 6 amps on the low end to 10 amps — which is more common — to even 15 amps.How do I know what size grinder I need? ›
What is my grinder size? If you don't know the size of your grinder, simply measure the distance across the center of the grinder plate as shown below to determine the diameter, then use our chart to determine your meat grinder size.How deep will a 4 inch angle grinder cut? ›
Since angle grinders are handheld and have a limited disc size, there's a limitation on how deep they can cut. The guard will prevent you from being able to cut deeper than 2.75 in (69.85 cm) deep with a standard 4 ½ inch angle grinder.Can angle grinder cut glass? ›
Angle grinders will follow some of the same routines as flat lap grinding but with a few more steps. Since it is difficult to cover the entire area in one grind like you can with a flat lap grinder, you'll generally want to add more steps to the grinding process to make a smooth transition on the glass.Can an angle grinder cut a padlock? ›
An angle grinder is a portable machine that uses a disc to cut metal and tile. Use a 60 grit disc that's 3⁄64 inch (1.2 mm) thick for the easiest way to cut through the lock's shackle. Angle grinders work best on padlocks or bike locks. If you're working at home, use an angle grinder that plugs into the wall.Can angle grinder cut kryptonite? ›
For example, even the famous Kryptonite Fahgettaboudit, undoubtedly the world's most secure portable bicycle lock up until now, featuring an unrivalled 18mm hardened steel shackle, can be defeated in 1 minute with a portable angle grinder.Can an angle grinder cut bone? ›
Angle grinders can cut through stone, concrete, metal and other hard materials, so they have no trouble cutting through human flesh and bones. Contact with the wheel while in operation can have serious consequences, with deep cuts and even amputations.What is a 3 stage grinder? ›
What Does Three-Chambered Grinder Mean? A grinder is a tool with sharp teeth used to break up cured buds into smaller pieces right before consumption. This allows for better airflow and access to more trichomes. A three-chambered grinder has three parts that separate the bud and is useful to catch the kief.What is a Type 5 grinding wheel? ›
These Type 5 and 7 recessed grinding and feed wheels are typically used in toolrooms. Cylindrical wheels are ideal for use when part is held between centers and in chucks. Large-Surface wheels are ideal for grinding flat stock or flat surfaces within a workpiece. Use on horizontal spindle machines.
What is the difference between 750 watts and 1500 watts? ›
750 watts works well for a small office, small bedroom, or bathroom. 1000 watts should warm up large bathrooms, small living rooms, or a small room. 1500 watts will heat spaces up to about 150 square feet and can help you stay warm and toasty in a medium-sized room, office, kitchen, or modest-sized living room.What should you not use an angle grinder for? ›
Angle Grinder Use
Keep work area clear of debris and flammable materials. Do NOT use in areas where there is grain dust or other combustible dust accumulation. speed, and the work to be performed.
The material, named Proteus, cannot be cut using either angle grinders, drills, or high-pressure water jets. To create it, a team of engineers from the UK's Durham University joined forces with the experts from Germany's Fraunhofer Institute.Why is it called a grinder? ›
The origin of grinder is not well known, though it's said that the name initially came from the tough Italian bread used to make the sandwich, which you would have to “grind” your teeth through.Can you use angle grinder to cut wood? ›
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 an angle grinder cut metal? ›
You can use angle grinder to cut metal and all types of it, including bolts, angle iron, rebar, and even sheet metal, when it's equipped with an abrasive metal-cutting disc. However, as you use the discs, they wear down fast, cut slowly, and reduce in diameter.What is the disadvantage of grinder? ›
The following are the disadvantages of using grinding machines: The tools are highly expensive. Materials are removed little by little, making it a time-consuming process. Operation is carefully done to avoid damages.