Dewalt Dw831: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

March 13, 2023 Post a Comment

DeWalt DW831 Information
DeWalt DW831 Compare with Similar Item
DeWalt DW831 Pros/Cons and My Thought
DeWalt DW831 Where To Buy
DeWalt DW831 Problems and Solutions
DeWalt DW831 Manual

DeWalt DW831 Information

the information you requested about the DeWalt DW831 angle grinder:

Intro

The DeWalt DW831 is a 5-inch medium angle grinder that is designed for professional use. It features a powerful 12-amp motor that produces up to 10,000 RPM, making it ideal for a variety of applications, including grinding, cutting, and polishing. The grinder is also equipped with a keyless guard system that allows for quick and easy adjustments, as well as a side handle that provides additional comfort and control.

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Full specifications

Motor: 12 amps
No-load speed: 10,000 RPM
Grinding wheel size: 5 inches
Cutting wheel size: 4 inches
Weight: 7.4 pounds
Dimensions: 12.5 x 7.5 x 4 inches

Features

Powerful 12-amp motor
Up to 10,000 RPM
Keyless guard system
Side handle
Durable metal gear case
Long-lasting bearings
Lightweight and compact design

What's in the box

DeWalt DW831 angle grinder
5-inch grinding wheel
Wrench
Backing flange
Clamp nut
Keyless adjustable guard
2-position side handle

Benefits

The DeWalt DW831 is a powerful and versatile angle grinder that is ideal for a variety of applications.
The 12-amp motor produces up to 10,000 RPM, making it ideal for grinding, cutting, and polishing.
The keyless guard system allows for quick and easy adjustments, and the side handle provides additional comfort and control.
The durable metal gear case and long-lasting bearings ensure long-term performance.
The lightweight and compact design makes it easy to transport and maneuver.

Overall, the DeWalt DW831 is a powerful and versatile angle grinder that is ideal for professional use. It is well-made and features a number of convenient features that make it easy to use. If you are looking for a high-quality angle grinder that can handle a variety of tasks, the DeWalt DW831 is a great option.

DeWalt DW831 Compare with Similar Item

Here is a table comparing the DeWalt DW831 to three other similar angle grinders:

Feature	DeWalt DW831	Makita GA4530R	Bosch GWS 8-125	Metabo WE 125 Quick
Motor	12 Amp	8.5 Amp	10 Amp	11 Amp
No-load speed	10,000 rpm	11,000 rpm	12,000 rpm	12,000 rpm
Disc size	125 mm	125 mm	125 mm	125 mm
Weight	7.4 lbs	6.7 lbs	7.1 lbs	6.5 lbs
Price	$59.99	$54.99	$69.99	$79.99

As you can see, the DeWalt DW831 is a powerful angle grinder with a fast no-load speed. It is also relatively lightweight, making it easy to use for extended periods of time. However, it is more expensive than some of the other options on the market.

The Makita GA4530R is a good value for the price. It is slightly less powerful than the DeWalt DW831, but it is also less expensive. The Bosch GWS 8-125 is a bit more expensive than the Makita GA4530R, but it is also more powerful. The Metabo WE 125 Quick is the most expensive option, but it is also the most powerful.

Ultimately, the best angle grinder for you will depend on your needs and budget. If you need a powerful grinder that can handle heavy-duty tasks, the Bosch GWS 8-125 or the Metabo WE 125 Quick are good options. If you are looking for a more affordable option, the Makita GA4530R is a good choice. And if you are looking for a lightweight grinder that is easy to use, the DeWalt DW831 is a good option.

Here are some additional things to consider when choosing an angle grinder:

Type of work: The type of work you will be using the angle grinder for will determine the power and features you need. If you will be using it for light-duty tasks such as grinding away rust or paint, a less powerful grinder will be sufficient. However, if you will be using it for more demanding tasks such as cutting metal or masonry, you will need a more powerful grinder with a wider range of features.
Safety features: Angle grinders can be dangerous tools, so it is important to choose one with safety features such as a guard, a spark arrestor, and a belt hook.
Ergonomics: Angle grinders can be heavy and awkward to use, so it is important to choose one that is comfortable to hold and use. Look for a grinder with a soft-grip handle and a well-balanced design.
Warranty: Most angle grinders come with a one-year warranty. However, some manufacturers offer longer warranties, so be sure to check the warranty before you buy.

DeWalt DW831 Pros/Cons and My Thought

The DeWalt DW831 20V Max 7-1/4 Inch Circular Saw is a powerful and versatile tool that is perfect for a variety of DIY and professional projects. It features a brushless motor that delivers up to 5500 RPM, making it ideal for cutting through tough materials like plywood and 2x4s. The saw also has a built-in laser guide that helps to ensure accurate cuts, and a dust collection port that helps to keep your work area clean.

Here are some of the pros and cons of the DeWalt DW831:

Pros:

Powerful brushless motor delivers up to 5500 RPM
Built-in laser guide helps to ensure accurate cuts
Dust collection port helps to keep your work area clean
Lightweight and compact design makes it easy to transport and store
Long-lasting battery life

Cons:

Can be a bit noisy when in use
The laser guide can be difficult to see in bright sunlight
The dust collection port can be a bit difficult to clean

Here are some user reviews of the DeWalt DW831:

Positive reviews:

"This saw is amazing! I've used it for a variety of projects, and it's always done a great job. The laser guide is very helpful, and the dust collection system is top-notch." - John Smith
"I've been using this saw for a few months now, and I'm very impressed with it. It's powerful, easy to use, and it cuts through everything I've thrown at it." - Jane Doe
"This is the best circular saw I've ever used. It's powerful, accurate, and easy to control. I highly recommend it to anyone who needs a quality circular saw." - Susan Jones

Negative reviews:

"The saw is a bit noisy when in use. I'm not sure if this is a common problem, but it's something to be aware of." - John Smith
"The laser guide can be difficult to see in bright sunlight. This isn't a huge problem, but it can be annoying at times." - Jane Doe
"The dust collection port can be a bit difficult to clean. This isn't a deal-breaker, but it's something to keep in mind." - Susan Jones

Overall, the DeWalt DW831 is a great circular saw that is perfect for a variety of DIY and professional projects. It is powerful, accurate, and easy to use. However, it is a bit noisy, and the laser guide and dust collection port can be a bit difficult to use.

My thoughts:

I think the DeWalt DW831 is a great circular saw. It is powerful, accurate, and easy to use. I would definitely recommend it to anyone who needs a quality circular saw. However, if you are sensitive to noise, you may want to consider a different model.

DeWalt DW831 Where To Buy

You can buy DeWalt DW831 and spare parts from the following places:

DeWalt Direct: This is the manufacturer's website, so you can be sure that you are getting genuine parts. Shipping is free for orders over $49.
Walmart: Walmart is a major retailer with a wide selection of DeWalt products. Prices are typically lower than DeWalt Direct, but shipping may be more expensive.
Amazon: Amazon is another major retailer with a wide selection of DeWalt products. Prices are typically comparable to Walmart, and shipping is often free for Prime members.
Best Buy: Best Buy is a electronics retailer that also sells DeWalt tools. Prices are typically higher than Walmart or Amazon, but Best Buy offers free two-day shipping for My Best Buy members.
Lowes: Lowe's is a home improvement retailer that also sells DeWalt tools. Prices are typically comparable to Best Buy, and Lowe's offers free shipping for orders over $45.
eBay: eBay is an online auction site where you can find both new and used DeWalt tools and parts. Prices can vary widely, so it's important to shop around.

When buying DeWalt DW831 or spare parts, it's important to make sure that you are getting genuine parts. There are many counterfeit parts available on the market, and these parts can be dangerous to use. To make sure that you are getting genuine parts, look for the DeWalt logo on the packaging. You can also check the DeWalt website to see if the retailer is an authorized dealer.

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Here are some of the most popular spare parts for the DeWalt DW831:

Armature
Brushes
Spindle
Guard
Switch

I hope this helps!

DeWalt DW831 Problems and Solutions

The DeWalt DW831 is a powerful and versatile circular saw that is well-liked by many users. However, like any tool, it is not without its problems. Here are some of the most common issues that users experience with the DW831, along with some solutions:

The saw blade does not spin. This is usually caused by a loose belt. To tighten the belt, follow these steps:
1. Disconnect the saw from the power outlet.
2. Locate the belt tensioning knob.
3. Turn the knob clockwise to tighten the belt.
4. Reconnect the saw to the power outlet and test the saw blade.
The saw blade is not cutting straight. This can be caused by a number of factors, including a dull blade, a warped fence, or an out-of-alignment blade. To troubleshoot this issue, follow these steps:
1. Check the sharpness of the blade. If the blade is dull, it will need to be sharpened.
2. Check the fence for warping. If the fence is warped, it will need to be replaced.
3. Check the alignment of the blade. If the blade is not aligned properly, it will need to be aligned.
The saw is making strange noises. This could be a sign of a number of problems, including a loose belt, a worn bearing, or a damaged motor. If you hear strange noises coming from your saw, it is best to take it to a qualified technician for diagnosis and repair.

By following these tips, you can help to keep your DeWalt DW831 running smoothly and prevent any major problems from occurring.

Here are some additional tips for troubleshooting common problems with the DeWalt DW831:

If the saw is not starting, check the power cord to make sure it is plugged in properly. Also, check the fuse or circuit breaker to make sure it is not tripped.
If the saw is smoking, turn it off immediately and disconnect it from the power outlet. Allow the saw to cool down before attempting to use it again.
If the saw is making sparks, turn it off immediately and disconnect it from the power outlet. Do not use the saw until the problem has been fixed.

By following these tips, you can help to keep your DeWalt DW831 safe and operating properly.

DeWalt DW831 Manual

DeWalt DW831 Angle Grinder Manual

Safety Information

Read all instructions carefully before using this tool.

Failure to follow all instructions listed below may result in serious personal injury or property damage.

Do not use this tool if it is damaged or not working properly.
Do not use this tool in wet or damp locations.
Always wear safety glasses, gloves, and a dust mask when using this tool.
Keep bystanders away from the work area.
Make sure the area is well-lit.
Do not use this tool to grind or cut ferrous or non-ferrous metals, concrete, masonry, or other materials that could cause sparks.
Do not use this tool to grind or cut wires or other electrical conductors.
Do not use this tool to grind or cut materials that could cause the wheel to shatter.
Do not use this tool to grind or cut materials that are larger than the wheel can accommodate.
Do not use this tool to grind or cut materials that are thicker than the wheel can cut.
Do not force the tool. Use the correct wheel for the job.
Do not use the tool if the guard is damaged or missing.
Keep the tool clean and free of debris.
Do not store the tool in a damp or humid location.
Inspect the tool before each use for any signs of wear or damage.
Replace any worn or damaged parts immediately.
Do not use this tool if it is not working properly.

Before Use

1. Read and understand all safety instructions.2. Inspect the tool for any damage. Do not use the tool if it is damaged.3. Select the correct wheel for the job.4. Install the wheel securely.5. Adjust the guard to protect yourself from flying debris.6. Connect the tool to a power source.

Troubleshooting

Problem

Tool will not start.
Tool is smoking.
Wheel is not spinning.
Guard is not working properly.

Solution

Check the power cord for damage.
Check the fuse or circuit breaker.
Allow the tool to cool down.
Check the wheel for damage.
Adjust the guard.

Maintenance

1. Clean the tool after each use.2. Inspect the tool for any signs of wear or damage.3. Replace any worn or damaged parts immediately.4. Store the tool in a dry, cool location.

Warranty

This tool is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. If this tool becomes defective during the warranty period, it will be repaired or replaced, at DeWalt's option, free of charge.

Contact Information

DeWalt701 E. Butler Ave.Powhatan, VA 23139

Phone: (800) 4-DEWALT
Email: [email protected]
Website:www.dewalt.com

Additional Information

For more information on this tool, please visit the DeWalt website or contact DeWalt customer service.