Dewalt Dwe491: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

DeWalt DWE491 Information

The DeWalt DWE491 is a 7-inch angle grinder that is designed for heavy-duty cutting and grinding applications. It features a powerful 2200-watt motor that delivers up to 8500 RPM, making it ideal for cutting through steel, masonry, and other materials. The DWE491 also features a durable construction with a magnesium housing that helps to dissipate heat and prevent the tool from overheating.

Image of DeWalt DWE491 angle grinder

Specifications

  • Motor: 2200 watts
  • Speed: 8500 RPM
  • Disc size: 7 inches
  • Weight: 12.2 pounds
  • Features:
    • Keyless blade change
    • Dust shroud
    • Side handle
    • Vibration control
    • Overload protection

Features

  • The DWE491 features a keyless blade change system that makes it easy to change discs quickly and easily.
  • The dust shroud helps to keep dust and debris out of the motor, prolonging the life of the tool.
  • The side handle provides additional control and comfort when using the tool.
  • The DWE491 also features vibration control technology that helps to reduce vibration, making it more comfortable to use.
  • The tool is also protected from overload with an overload protection system that shuts the tool off if it is operated at too high a load.

What's in the box

  • DeWalt DWE491 angle grinder
  • 7-inch grinding disc
  • Dust shroud
  • Side handle
  • Instruction manual

The DeWalt DWE491 is a powerful and versatile angle grinder that is ideal for a wide range of cutting and grinding applications. It is well-built and features a number of helpful features, making it a great choice for professional and DIY users alike.

Here is a table of the full specifications of the DeWalt DWE491:

FeatureSpecification
Motor2200 watts
Speed8500 RPM
Disc size7 inches
Weight12.2 pounds
FeaturesKeyless blade change, dust shroud, side handle, vibration control, overload protection

I hope this information is helpful. Please let me know if you have any other questions.

DeWalt DWE491 Compare with Similar Item

a table comparing the DeWalt DWE491 with two similar items:

FeatureDeWalt DWE491Makita GA5030Bosch GWS 7-115
Power2200 W1800 W1200 W
Rotation speed8500 rpm8500 rpm11,000 rpm
Disc diameter7"5"4.5"
Weight6.1 kg3.9 kg3.5 kg
Price$140$130$120

Comparison

The DeWalt DWE491 is the most powerful of the three, with a 2200 W motor. It also has the fastest rotation speed, at 8500 rpm. However, it is also the heaviest and most expensive.

The Makita GA5030 is the lightest and most affordable of the three. It has a 1800 W motor and a rotation speed of 8500 rpm. It is a good option for light-duty applications.

The Bosch GWS 7-115 is the middle ground between the DeWalt DWE491 and the Makita GA5030. It has a 1200 W motor and a rotation speed of 11,000 rpm. It is a good option for general-purpose applications.

Conclusion

The best amoladora for you will depend on your needs and budget. If you need a powerful amoladora for heavy-duty applications, the DeWalt DWE491 is a good option. If you are looking for a lightweight and affordable amoladora for light-duty applications, the Makita GA5030 is a good option. If you want a middle-ground amoladora for general-purpose applications, the Bosch GWS 7-115 is a good option.

Here are some additional factors to consider when choosing an amoladora:

  • Disc size: The disc size will determine the size of the objects you can cut or grind.
  • Rotation speed: The rotation speed will determine how quickly you can cut or grind objects.
  • Power: The power will determine how much material you can cut or grind at a time.
  • Weight: The weight will determine how easy it is to carry and use the amoladora.
  • Price: The price will vary depending on the features and performance of the amoladora.

DeWalt DWE491 Pros/Cons and My Thought

a 500-word overview of the DeWalt DWE491 miter saw, including pros, cons, user reviews, and my thoughts:

Pros:

  • Powerful 15-amp motor delivers up to 3,800 cuts per minute
  • Compact and lightweight design makes it easy to transport and store
  • Laser guide provides precise cuts
  • Bevel capacity of 45 degrees left and right
  • Miter capacity of 52 degrees left and right
  • Dust collection port helps to keep your work area clean

Cons:

  • The laser guide can be difficult to see in bright conditions
  • The miter saw can be a bit wobbly when making bevel cuts
  • The price is a bit high

User reviews:

Overall, user reviews for the DeWalt DWE491 are positive. Many users praise the saw's power, accuracy, and portability. Some users have reported that the laser guide is not as accurate as they would like, and that the saw can be a bit wobbly when making bevel cuts. However, these issues are minor, and most users are happy with the saw's overall performance.

My thoughts:

I think the DeWalt DWE491 is a great miter saw for the price. It is powerful, accurate, and portable. The laser guide is not as accurate as some other saws, but it is still a useful feature. The saw can be a bit wobbly when making bevel cuts, but this is not a major issue. Overall, I would recommend the DeWalt DWE491 to anyone looking for a high-quality miter saw.

Here are some additional thoughts about the DeWalt DWE491:

  • The saw is well-made and should last for many years.
  • The laser guide is a helpful feature, but it is not essential.
  • The saw is easy to use and set up.
  • The dust collection port is a nice feature that helps to keep your work area clean.

Overall, I think the DeWalt DWE491 is a great miter saw for the price. It is powerful, accurate, portable, and well-made. I would recommend it to anyone looking for a high-quality miter saw.

DeWalt DWE491 Where To Buy

some places where you can buy the DeWalt DWE491 and spare parts:

  • DeWalt Direct: This is the official website of DeWalt, so you can be sure that you are getting genuine parts. They have a wide selection of spare parts for the DWE491, including blades, brushes, and belts. Image of DeWalt Direct website
  • Walmart: Walmart is a great place to find affordable tools and parts. They usually have a good selection of DeWalt products, including the DWE491. Image of Walmart website
  • Amazon: Amazon is another great option for finding DeWalt products. They have a huge selection of tools and parts, and their prices are often very competitive. Image of Amazon website
  • Best Buy: Best Buy is a good place to find DeWalt products if you are looking for a brick-and-mortar store. They usually have a good selection of tools and parts, and their prices are comparable to other retailers. Image of Best Buy website
  • Lowes: Lowes is another good option for finding DeWalt products if you are looking for a brick-and-mortar store. They usually have a good selection of tools and parts, and their prices are comparable to other retailers. Image of Lowes website
  • eBay: eBay is a great place to find DeWalt products if you are looking for a good deal. You can often find used tools and parts on eBay for a fraction of the cost of new ones. Image of eBay website

I hope this helps!

DeWalt DWE491 Problems and Solutions

some common issues and problems with the DeWalt DWE491 and their solutions:

Issue: The saw won't start. Solution: Check the switch to make sure it's turned on. If it is, check the power cord to make sure it's plugged in and not damaged. If the saw still won't start, you may need to replace the switch or the motor.

Issue: The saw is making a loud noise. Solution: This could be a sign of a problem with the bearings. To check the bearings, remove the saw blade and spin the arbor by hand. If you feel any roughness or grinding, the bearings need to be replaced.

Issue: The saw blade is not cutting straight. Solution: This could be a sign of a problem with the alignment of the saw blade or the fence. To check the alignment of the saw blade, use a square to make sure that the blade is perpendicular to the table. To check the alignment of the fence, use a straightedge to make sure that the fence is parallel to the table. If the saw blade or the fence is not aligned properly, you will need to adjust them.

Issue: The saw blade is smoking. Solution: This is a serious problem and should be addressed immediately. Smoking can be a sign of a problem with the motor or the bearings. If the saw blade is smoking, turn off the saw and unplug it. Do not use the saw until the problem has been fixed.

Here are some additional tips for troubleshooting common problems with the DeWalt DWE491:

  • If you are having trouble with the saw, consult the owner's manual. The manual will provide step-by-step instructions on how to troubleshoot and fix common problems.
  • If you are still having trouble, you can contact DeWalt customer support. They will be able to help you troubleshoot the problem and, if necessary, send you replacement parts.

I hope this helps!

DeWalt DWE491 Manual

Safety Information

  • Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in serious injury or death.
  • Keep this instruction manual for future reference.
  • Do not use this tool if it is damaged.
  • Use only authorized DeWalt replacement parts.
  • Use this tool only for its intended purpose.
  • Use common sense when operating this tool.
  • Do not use this tool in wet or damp conditions.
  • Keep children and bystanders away from the work area.
  • Always wear eye protection when using this tool.
  • Wear other personal protective equipment as required.
  • Do not overreach. Keep proper footing and balance at all times.
  • Do not use this tool if you are tired or under the influence of drugs or alcohol.
  • Use the correct type and size of wheel for the application.
  • Do not use a wheel that is cracked, chipped, or damaged.
  • Do not use a wheel that is not the correct size for the tool.
  • Do not use a wheel that is not the correct type for the application.
  • Do not use a wheel that is not the correct speed for the tool.
  • Do not force the tool. Use the correct tool for the application.
  • Allow the tool to come to a complete stop before setting it down.
  • Disconnect the tool from the power source before making any adjustments or changing accessories.
  • Store the tool in a safe place when not in use.

Before Use

  • Inspect the tool before use. Check for damaged or missing parts.
  • Make sure the tool is properly assembled.
  • Check the power cord for damage.
  • Do not use the tool if it is damaged.
  • Read the instruction manual carefully before using the tool.

Troubleshooting

  • If the tool does not start, check the power cord for damage.
  • If the tool is not working properly, stop using it and contact DeWalt customer service.

Maintenance

  • Keep the tool clean and free of debris.
  • Inspect the tool regularly for signs of wear or damage.
  • Replace worn or damaged parts immediately.
  • Do not use the tool if it is damaged.

Warranty

  • This tool is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase.
  • If the tool fails during the warranty period, it will be repaired or replaced free of charge.
  • To obtain warranty service, contact DeWalt customer service.

Contact Information

Additional Information

  • For more information on this tool, please visit the DeWalt website.
  • Please read and understand the entire instruction manual before using this tool.
  • By using this tool, you agree to the terms and conditions of the warranty.

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