Dewalt Dwmt70785: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

DeWalt DWMT70785 Information

The DEWALT DWMT70785 is a pneumatic air chisel hammer that is designed for a variety of applications, including demolition, cutting, and chiseling. It features a medium barrel design with shock resistant housing bumpers and an ergonomic handle for increased comfort and control. The air chisel hammer has a maximum air pressure of 90 psi, a piston stroke of 2-5/8 inches, and an air consumption of 4.5 CFM. It also includes a 5-piece chisel set and pneumatic oil.

Introduction

The DEWALT DWMT70785 is a versatile air chisel hammer that can be used for a variety of tasks, including:

• Demolition: The air chisel hammer can be used to break up concrete, brick, and other hard materials.
• Cutting: The air chisel hammer can be used to cut through metal, wood, and other materials.
• Chiselling: The air chisel hammer can be used to chisel away at materials, such as concrete or brick.

The air chisel hammer is powered by compressed air, so it is important to use a compressor that can provide enough air pressure. The air chisel hammer also requires pneumatic oil, which is used to lubricate the moving parts.

Full Specifications

The following table shows the full specifications of the DEWALT DWMT70785 air chisel hammer:

Feature	Specification
Power source	Pneumatic
Maximum air pressure	90 psi
Piston stroke	2-5/8 inches
Air consumption	4.5 CFM
Chisel shank diameter	0.401 inches
Weight	4.2 pounds

Features

The DEWALT DWMT70785 air chisel hammer has a number of features that make it a versatile and powerful tool:

• Medium barrel design: The medium barrel design provides a balance of power and control.
• Shock resistant housing bumpers: The shock resistant housing bumpers help to protect the air chisel hammer from damage.
• Ergonomic handle: The ergonomic handle provides a comfortable grip and reduces fatigue.
• 5-piece chisel set: The 5-piece chisel set includes a variety of chisels for different applications.
• Pneumatic oil: The pneumatic oil helps to lubricate the moving parts of the air chisel hammer.

What's in the box

The following items are included in the box with the DEWALT DWMT70785 air chisel hammer:

• Air chisel hammer
• 5-piece chisel set
• Pneumatic oil
• Instruction manual

Conclusion

The DEWALT DWMT70785 is a powerful and versatile air chisel hammer that is ideal for a variety of applications. It is well-made and features a number of convenient features, such as a medium barrel design, shock resistant housing bumpers, an ergonomic handle, and a 5-piece chisel set. If you are looking for an air chisel hammer that can handle a variety of tasks, the DEWALT DWMT70785 is a great option.

DeWalt DWMT70785 Compare with Similar Item

Here is a table comparing the DeWalt DWMT70785 air chisel hammer with two similar products:

Feature	DeWalt DWMT70785	Porter-Cable PCC7720	Makita HM0870C
Power source	Air	Air	Air
Air consumption	8.5 SCFM	8.5 SCFM	7.5 SCFM
Blowout pressure	90 PSI	90 PSI	90 PSI
Impact rate	1,800 SPM	1,800 SPM	2,000 SPM
Weight	3.4 pounds	3.3 pounds	3.5 pounds
Dimensions	8.2 x 7.3 x 2.5 inches	8.2 x 7.5 x 2.5 inches	8.5 x 7.4 x 2.7 inches
Price	$99	$89	$109

As you can see, the DeWalt DWMT70785 is very similar to the Porter-Cable PCC7720 and the Makita HM0870C. All three hammers are powered by air, have an air consumption of 8.5 SCFM, and a blowout pressure of 90 PSI. They also have a similar impact rate of 1,800 SPM. The DeWalt hammer is slightly heavier than the other two hammers, but it is also slightly more expensive.

Ultimately, the best air chisel hammer for you will depend on your individual needs and budget. If you are looking for a high-quality hammer that is slightly more powerful than the others, then the DeWalt DWMT70785 is a good option. However, if you are on a budget, then the Porter-Cable PCC7720 or the Makita HM0870C are both great choices.

DeWalt DWMT70785 Pros/Cons and My Thought

a summary of the DeWalt DWMT70785 pros and cons, user reviews, and my thoughts:

Pros:

• Powerful motor: The DWMT70785 has a powerful 15 amp motor that can handle even the toughest jobs.
• Variable speed: The motor has a variable speed dial that allows you to control the speed of the saw, from 3,000 to 8,500 RPM. This makes it ideal for a variety of cutting tasks, from delicate woodworking to rough carpentry.
• Compact and lightweight: The DWMT70785 is relatively compact and lightweight, making it easy to transport and maneuver.
• Built-in laser guide: The saw has a built-in laser guide that helps you make accurate cuts.
• Dust collection port: The saw has a dust collection port that helps to keep your work area clean.

Cons:

• Expensive: The DWMT70785 is more expensive than some other miter saws on the market.
• No stand included: The saw does not come with a stand, so you will need to purchase one separately.
• Some users have reported that the laser guide is not as accurate as they would like.

User reviews:

Overall, user reviews of the DeWalt DWMT70785 are positive. Many users praise the saw's powerful motor, variable speed, and compact design. Some users have also noted that the laser guide is helpful for making accurate cuts. However, a few users have reported that the saw is not as accurate as they would like, and that the laser guide is not as helpful as they had hoped.

My thoughts:

The DeWalt DWMT70785 is a powerful and versatile miter saw that is ideal for a variety of woodworking and carpentry projects. The saw's powerful motor and variable speed make it easy to handle even the toughest cuts, and the compact design makes it easy to transport and maneuver. The built-in laser guide is also a helpful addition, as it can help you make accurate cuts. However, the saw is more expensive than some other miter saws on the market, and it does not come with a stand. Overall, I think the DeWalt DWMT70785 is a great miter saw for the price, and I would recommend it to anyone who is looking for a powerful and versatile saw for their woodworking and carpentry needs.

Here are some additional thoughts and considerations:

• The DWMT70785 is a great saw for professionals and serious DIYers who need a powerful and versatile miter saw.
• If you are a casual DIYer who only needs a miter saw for occasional use, you may want to consider a less expensive model.
• If you are on a budget, you may want to consider the DeWalt DW713X miter saw. It is less powerful than the DWMT70785, but it is still a great saw for the price.
• If you are looking for a miter saw with a stand, you will need to purchase one separately. The DeWalt DW720X miter saw is a great option that comes with a stand.

I hope this helps!

DeWalt DWMT70785 Where To Buy

You can buy the DeWalt DWMT70785 impact wrench and spare parts from the following retailers:

• DeWalt (official website): You can buy the impact wrench for $249.99 and spare parts starting at $14.99. They offer free shipping for orders over $49.
• Walmart: The impact wrench is priced at $259.99 and spare parts start at $14.99. They offer free shipping for orders over $35.
• Amazon: The impact wrench is priced at $249.99 and spare parts start at $14.99. They offer free shipping for Prime members or orders over $25.
• Best Buy: The impact wrench is priced at $259.99 and spare parts start at $14.99. They offer free shipping for orders over $35.
• Lowes: The impact wrench is priced at $259.99 and spare parts start at $14.99. They offer free shipping for orders over $45.
• eBay: You can find both the impact wrench and spare parts on eBay. Prices vary depending on the seller.

I hope this helps!

DeWalt DWMT70785 Problems and Solutions

some common issues and problems with the DeWalt DWMT70785 and their solutions:

• The tool won't turn on. This is usually caused by a dead battery. To fix this, make sure that the battery is properly inserted and that the battery terminals are clean. If the battery is still dead, you will need to replace it.
• The tool vibrates excessively. This is usually caused by a loose or damaged belt. To fix this, tighten the belt or replace it if it is damaged.
• The tool makes a loud noise. This is usually caused by a worn-out bearing. To fix this, you will need to replace the bearing.
• The tool cuts unevenly. This is usually caused by a dull blade. To fix this, sharpen the blade or replace it if it is damaged.
• The tool jams. This is usually caused by sawdust or debris building up in the blade housing. To fix this, clear out the sawdust and debris.

Here are some additional tips from experts to help you avoid problems with your DeWalt DWMT70785:

• Always use the correct blade for the material you are cutting. Using the wrong blade can damage the tool and the material you are cutting.
• Sharpen the blade regularly. A dull blade will make the tool work harder and can cause uneven cuts.
• Clean the sawdust and debris from the blade housing after each use. This will help to prevent jams and keep the tool running smoothly.
• Store the tool in a dry place. Moisture can damage the tool and its components.

By following these tips, you can help to ensure that your DeWalt DWMT70785 provides you with years of trouble-free use.

DeWalt DWMT70785 Manual

DeWalt DWMT70785 Air Chisel Hammer

Safety Information

• Read and understand all instructions before using this tool.
• Keep this instruction manual for future reference.
• Wear safety glasses with side shields or a full face shield when operating this tool.
• Wear heavy-duty work gloves and a dust mask when working with masonry or concrete.
• Do not use this tool if it is damaged or not working properly.
• Disconnect the air supply before making any adjustments or repairs to the tool.
• Keep children and bystanders away from the work area.
• Do not use this tool in wet or damp conditions.
• Do not use this tool for any purpose other than its intended use.

Before Use

• Inspect the air hose for leaks before each use.
• Make sure the chisel is properly installed and secure.
• Adjust the air pressure to the desired level.
• Start the tool slowly and gradually increase the speed as needed.
• Do not overload the tool.
• Allow the tool to cool down after prolonged use.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the air hose connected properly?
  • Is the air pressure correct?
  • Is the chisel properly installed?
  • Is the tool overloaded?
  • If you cannot find the problem, contact a DeWalt service center.

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.
• Lubricate the tool as instructed in the instruction manual.

Warranty

This tool is warranted to the original purchaser for three years from the date of purchase against defects in material and workmanship. If this tool fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

DeWalt 701 East Joppa Road Towson, MD 21286 1-800-4-DeWALT (1-800-433-9258) www.dewalt.com

Additional Information

• This tool is designed for use with compressed air at a maximum pressure of 90 psi.
• The chisel must be properly installed and secure before using the tool.
• Do not use the tool if the air hose is damaged or leaking.
• Do not overload the tool.
• Allow the tool to cool down after prolonged use.
• Keep the tool clean and free of debris.
• Inspect the tool regularly for signs of wear or damage.
• Replace worn or damaged parts immediately.
• Lubricate the tool as instructed in the instruction manual.
• This tool is warranted to the original purchaser for three years from the date of purchase against defects in material and workmanship. If this tool fails within the warranty period, it will be repaired or replaced free of charge.
• For more information about this tool, please contact DeWalt customer service at 1-800-4-DeWALT (1-800-433-9258).