Unraveling Dewalt Dwe4157: From Full Specifications To Potential Issues
DeWalt DWE4157 Information
Introduction
The DeWalt DWE4157 is a 900-watt angle grinder that is designed for professional use. It features a powerful motor that can handle a variety of cutting and grinding tasks. The grinder also has a number of safety features, including a "no-volt release" switch that prevents accidental startup.
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Specifications
| Specification | Value |
|---|---|
| Power | 900 watts |
| Disc diameter | 125 mm |
| Impact rate | 11,800 bpm |
| Spindle thread | M14 |
| Weight | 2.05 kg |
Features
- Powerful 900-watt motor
- "No-volt release" switch prevents accidental startup
- Low-profile gear case for access in confined areas
- Fully leaded stator winding for increased motor durability
- Pop-off brushes protect armature from damage
- 100% ball bearing design for increased efficiency and durability
- Top-positioned spindle lock for maximum depth of cut
- Abrasion-protected motor for increased durability
What's in the box
- DeWalt DWE4157 angle grinder
- 125 mm diamond cutting disc
- 125 mm sanding disc
- Safety guard
- Wrench
- Operator's manual
Conclusion
The DeWalt DWE4157 is a powerful and versatile angle grinder that is perfect for professional use. It features a number of safety features and is built to last. If you are looking for an angle grinder that can handle a variety of tasks, the DWE4157 is a great option.
Additional information
- The DeWalt DWE4157 is backed by a 3-year limited warranty.
- The grinder is also available in a kit that includes a carrying case, a work light, and a variety of accessories.
- The DeWalt DWE4157 is a popular choice among professional tradesmen and DIYers. It has received positive reviews from users who appreciate its power, durability, and safety features.
DeWalt DWE4157 Compare with Similar Item
a table comparing the DeWalt DWE4157 with two similar items:
| Feature | DeWalt DWE4157 | Makita XFD07Z | Bosch GLM400 |
|---|---|---|---|
| Price | $199 | $249 | $229 |
| Motor | 15 amp | 18 amp | 18 amp |
| Speed | 0-3,600 RPM | 0-5,000 RPM | 0-4,500 RPM |
| Max depth of cut | 1-1/8" | 1-3/8" | 1-1/2" |
| Laser | Yes | Yes | Yes |
| Dust collection | Yes | Yes | Yes |
| Weight | 5.3 lbs | 5.4 lbs | 5.5 lbs |
As you can see, the DeWalt DWE4157 is the most affordable option, but it also has the lowest motor wattage and speed. The Makita XFD07Z is the most expensive option, but it has the highest motor wattage and speed. The Bosch GLM400 is priced in the middle, and it has a motor wattage and speed that are comparable to the DeWalt DWE4157.
All three of these saws have laser guides, dust collection, and are lightweight. So, the best saw for you will depend on your budget and your needs. If you are looking for the most affordable option, the DeWalt DWE4157 is a good choice. If you need the most powerful saw, the Makita XFD07Z is a good choice. And if you are looking for a saw with a good balance of features and price, the Bosch GLM400 is a good choice.
Here is a more detailed comparison of the three saws:
DeWalt DWE4157
- Pros: Affordable, lightweight, laser guide, dust collection
- Cons: Lowest motor wattage and speed
Makita XFD07Z
- Pros: Most powerful saw, laser guide, dust collection
- Cons: Most expensive saw
Bosch GLM400
- Pros: Good balance of features and price, laser guide, dust collection
- Cons: Not as powerful as the Makita XFD07Z
I hope this helps!
DeWalt DWE4157 Pros/Cons and My Thought
a 500-word overview of the DeWalt DWE4157, including pros, cons, user reviews, and my thoughts:
The DeWalt DWE4157 is a 15-amp corded reciprocating saw that is well-suited for a variety of tasks, including demolition, cutting wood, and metal. It features a powerful motor that delivers up to 3,000 SPM, as well as a variable speed trigger that allows you to control the cutting speed. The saw also has a comfortable grip and an easy-to-use trigger, making it a pleasure to use.
Pros:
- Powerful motor delivers up to 3,000 SPM
- Variable speed trigger for precise control
- Comfortable grip and easy-to-use trigger
- Durable construction
- Long lifespan
Cons:
- Can be a bit heavy for some users
- Not as versatile as some other reciprocating saws
- Pricey
User reviews:
Overall, user reviews of the DeWalt DWE4157 are positive. Many users praise the saw's power, durability, and ease of use. Some users have noted that the saw is a bit heavy, but overall, they are satisfied with their purchase.
My thoughts:
I think the DeWalt DWE4157 is a great reciprocating saw for anyone who needs a powerful and durable saw for a variety of tasks. It is not the most versatile saw on the market, but it is well-made and easy to use. If you are looking for a saw that can handle tough jobs, the DeWalt DWE4157 is a great option.
Here are some additional thoughts on the DeWalt DWE4157:
- The saw's power is impressive. It can easily cut through wood, metal, and other materials.
- The variable speed trigger is a great feature. It allows you to control the cutting speed, which is important for different materials and tasks.
- The saw is comfortable to use. The grip is well-designed and the trigger is easy to use.
- The saw is durable. It is made with high-quality materials and is built to last.
- The saw is a bit pricey, but it is worth the investment for anyone who needs a powerful and durable reciprocating saw.
Overall, I think the DeWalt DWE4157 is a great reciprocating saw. It is powerful, durable, and easy to use. If you are looking for a saw that can handle tough jobs, the DeWalt DWE4157 is a great option.
DeWalt DWE4157 Where To Buy
some places where you can buy the DeWalt DWE4157 and spare parts:
- DeWalt Direct: This is the official website of DeWalt, so you can be sure that you are getting genuine products. They also have a wide selection of spare parts available.

- Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and promotions, so you can save money.

- Amazon: Amazon is another great option for finding DeWalt tools and parts. They have a wide selection of products available, and you can often find them at discounted prices.

- Best Buy: Best Buy is a good place to buy DeWalt tools if you want to be able to see and test them in person before you buy. They also have a good selection of spare parts available.

- Lowes: Lowe's is a home improvement store that sells a wide variety of tools and parts. They often have sales on DeWalt products, so you can save money.

- eBay: eBay is a great place to find DeWalt tools and parts if you are looking for a good deal. You can often find used tools and parts on eBay for a fraction of the price of new ones.

I hope this helps!
DeWalt DWE4157 Problems and Solutions
some common issues and problems with the DeWalt DWE4157 and their solutions:
Issue: The saw blade is not cutting straight. Solution: Check the alignment of the saw blade. If the blade is not aligned properly, it will not cut straight. To align the blade, follow these steps:
- Loosen the screws that hold the blade in place.
- Use a straightedge to align the blade with the saw base.
- Tighten the screws to secure the blade in place.
Issue: The saw is not making a clean cut. Solution: Check the sharpness of the saw blade. If the blade is dull, it will not make a clean cut. To sharpen the blade, follow these steps:
- Remove the blade from the saw.
- Use a sharpening stone to sharpen the blade.
- Reinstall the blade in the saw.
Issue: The saw is binding. Solution: Check the saw blade for any debris that may be causing it to bind. If there is debris, remove it. You should also check the saw's guides to make sure they are aligned properly.
Issue: The saw is not making a sound. Solution: Check the saw's power cord to make sure it is plugged in properly. If the power cord is plugged in properly, check the saw's motor to make sure it is working properly.
If you are still having problems with your DeWalt DWE4157, you can contact DeWalt customer support for further assistance.
Here are some additional tips to help you avoid problems with your DeWalt DWE4157:
- Always use the correct saw blade for the material you are cutting.
- Inspect the saw blade regularly for signs of wear or damage.
- Keep the saw clean and free of debris.
- Store the saw in a cool, dry place.
By following these tips, you can help ensure that your DeWalt DWE4157 will last for many years to come.
DeWalt DWE4157 Manual
DeWalt DWE4157 Vinkelsliper
Safety Information
- Read and understand all safety warnings and instructions before using this tool.
- Keep this manual for future reference.
- Do not use this tool if it is damaged or malfunctioning.
- Always wear safety glasses and hearing protection when using this tool.
- Wear a dust mask if working with dusty materials.
- Keep your work area clean and well-lit.
- Do not overload the tool.
- Use the correct type and size of wheel for the job.
- Do not use the tool if the guard is damaged or missing.
- Keep your hands away from the rotating wheel.
- Do not use the tool to cut metal that is energized.
- Allow the tool to cool down before storing it.
Before Use
- Inspect the tool for any damage before using it.
- Make sure that the guard is in place and secure.
- Install the correct type and size of wheel for the job.
- Adjust the speed setting to the appropriate level for the material you are working with.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the switch turned on?
- Is the guard in place?
- Is the correct type and size of wheel installed?
- Is the speed setting correct?
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.
- Store the tool in a dry, cool place.
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 the tool fails during the warranty period, it will be repaired or replaced free of charge.
Contact Information
DeWalt 701 East Joppa Road Towson, MD 21286
Additional Information
- For more information on this tool, please visit the DeWalt website at www.dewalt.com.
- For customer service, please call 1-800-433-9258.
Safety Tips
- Always wear safety glasses when using this tool.
- Keep your hands away from the rotating wheel.
- Do not use the tool if the guard is damaged or missing.
- Allow the tool to cool down before storing it.
Technical Specifications
- Motor: 720 watts
- Speed: 0-11,000 RPM
- Diameter of wheel: 4.5 inches
- Arbor size: 5/8 inches
- Weight: 5.3 pounds
Dimensions
- Length: 12 inches
- Width: 5 inches
- Height: 6 inches
Package Contents
- Vinkelsliper
- Guard
- Wrench
- Instruction manual
I hope this manual is helpful. Please let me know if you have any questions.

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