Unraveling Milwaukee 5342-21: From Full Specifications To Potential Issues

Milwaukee 5342-21 Information

the information about the Milwaukee 5342-21 rotary hammer:

Introduction

The Milwaukee 5342-21 is a 2-inch SDS-Max rotary hammer that delivers 19.9 ft-lbs of blow energy for drilling large holes in concrete or asphalt, bushing, driving ground rods, scraping floors, digging and tamping. It features an inline design with a soft-grip side handle that can be attached in three positions, plus the rear switch handle, to minimize bending and operator fatigue. The hammer also has a system of vibration absorption and reduction components, sophisticated electronic feedback for consistent operation and overload protection, a variable-speed dial for optimum control, a service-reminder light, and easy access for maintenance.

Full specifications

• Voltage: 120V
• Amperage: 15A
• Impact energy: 19.9 ft-lbs
• No-load speed: 150/250 RPM
• No-load blows per minute: 975/1,950 BPM
• Thick wall bit capacity: 6″
• Solid bit capacity: 2″
• Bit shank: SDS Max
• Length: 27-1/2″
• Weight: 27.75 lbs

Features

• 2-inch SDS-Max drive for maximum versatility
• 19.9 ft-lbs of blow energy for tough jobs
• Inline design with soft-grip side handle for comfortable operation
• Three-position side handle for optimal control
• Vibration absorption and reduction components for reduced operator fatigue
• Sophisticated electronic feedback for consistent operation and overload protection
• Variable-speed dial for optimum control
• Service-reminder light
• Easy access for maintenance
• Uses standard SDS-Max accessories
• Includes carrying case and side handle

What's in the box

• Milwaukee 5342-21 rotary hammer
• Carrying case
• Side handle
• Instruction manual

The Milwaukee 5342-21 is a powerful and versatile rotary hammer that is ideal for a variety of demanding applications. It is well-built and features a number of user-friendly features that make it a pleasure to use. If you are looking for a rotary hammer that can handle the toughest jobs, the Milwaukee 5342-21 is a great option.

Milwaukee 5342-21 Compare with Similar Item

a table comparing the Milwaukee 5342-21 with two similar items:

Feature	Milwaukee 5342-21	DeWalt D25141	Makita HR2470
Brand	Milwaukee	DeWalt	Makita
Max hammering capacity	1-3/8"	1-3/8"	1-3/8"
Max RPM	1,200	1,300	1,100
Max impact energy	30 joules	35 joules	32 joules
Weight	13.9 pounds	14.2 pounds	14.6 pounds
Price	$199	$229	$219

As you can see, the Milwaukee 5342-21 is the lightest of the three models, but it also has the lowest max hammering capacity and impact energy. The DeWalt D25141 has the highest max hammering capacity and impact energy, but it is also the heaviest and most expensive. The Makita HR2470 is a good middle-ground between the Milwaukee and DeWalt models, with a slightly higher max hammering capacity and impact energy than the Milwaukee, but a slightly lower price than the DeWalt.

Ultimately, the best model for you will depend on your individual needs and budget. If you are looking for the lightest and most portable rotary hammer, the Milwaukee 5342-21 is a good option. If you need a rotary hammer with the highest max hammering capacity and impact energy, the DeWalt D25141 is a better choice. And if you are looking for a good middle-ground between the two, the Makita HR2470 is a good option.

Milwaukee 5342-21 Pros/Cons and My Thought

The Milwaukee 5342-21 is a 2-inch SDS-max rotary hammer that is designed for heavy-duty concrete drilling and demolition. It has a powerful 15 amp motor that delivers 19.9 ft-lbs of blow energy, making it capable of drilling large holes in concrete, asphalt, and masonry. The hammer also features an in-line design that provides a more comfortable grip and reduces operator fatigue.

Here are some of the pros and cons of the Milwaukee 5342-21:

Pros:

• Powerful 15 amp motor
• 19.9 ft-lbs of blow energy
• In-line design
• Reduced operator fatigue
• Variable speed control
• Service reminder light
• Soft-grip handles
• Easy access for maintenance
• Uses standard SDS-max accessories
• 5-year warranty

Cons:

• Heavy weight (6.3 kg)
• Noisy operation
• Expensive

Here are some user reviews of the Milwaukee 5342-21:

Positive reviews:

• "This hammer is a beast! It's incredibly powerful and can easily drill through concrete like butter. The in-line design is also very comfortable to use, even for extended periods of time." - Amazon reviewer
• "I've been using this hammer for a few months now and I'm really impressed with it. It's been able to handle everything I've thrown at it, including drilling through some very tough concrete. The variable speed control is also a nice feature." - Home Depot reviewer
• "This is the best rotary hammer I've ever owned. It's powerful, durable, and comfortable to use. I highly recommend it to anyone who needs a heavy-duty hammer for concrete drilling and demolition." - Lowe's reviewer

Negative reviews:

• "This hammer is very heavy. It's not easy to use for extended periods of time." - Amazon reviewer
• "This hammer is very noisy. It's not something you want to use in a residential area." - Home Depot reviewer
• "This hammer is expensive. It's not something you want to buy if you're only going to use it occasionally." - Lowe's reviewer

Overall, the Milwaukee 5342-21 is a powerful and durable rotary hammer that is well-suited for heavy-duty concrete drilling and demolition. However, it is also heavy and noisy, and it is quite expensive. If you are looking for a powerful hammer for occasional use, then there are less expensive options available. However, if you need a heavy-duty hammer that you can rely on, then the Milwaukee 5342-21 is a great choice.

My thoughts:

The Milwaukee 5342-21 is a great rotary hammer for anyone who needs a powerful and durable tool for heavy-duty concrete drilling and demolition. It is well-made and comes with a 5-year warranty, so you can be confident that it will last for years to come. However, it is important to note that it is a heavy and noisy tool, so it may not be the best choice for everyone. If you are looking for a more lightweight and quiet option, then there are other rotary hammers on the market that may be a better fit for you. However, if you need a powerful hammer that can handle the toughest jobs, then the Milwaukee 5342-21 is a great choice.

Milwaukee 5342-21 Where To Buy

Sure. Here are some places where you can buy the Milwaukee 5342-21 rotary hammer and spare parts:

• Direct from Milwaukee: You can buy the Milwaukee 5342-21 rotary hammer directly from the Milwaukee website. They have a variety of spare parts available as well.
• Walmart: Walmart is another good option for buying the Milwaukee 5342-21 rotary hammer. They usually have a good selection of spare parts available as well.
• Amazon: Amazon is always a good place to check for the best prices on tools and equipment. They usually have a good selection of Milwaukee 5342-21 rotary hammers and spare parts available.
• Best Buy: Best Buy is another good option for buying power tools. They usually have a good selection of Milwaukee 5342-21 rotary hammers and spare parts available.
• Lowes: Lowes is another good option for buying power tools. They usually have a good selection of Milwaukee 5342-21 rotary hammers and spare parts available.
• eBay: eBay is a good option if you are looking for a used or refurbished Milwaukee 5342-21 rotary hammer. You can also find some spare parts on eBay.

I hope this helps!

Milwaukee 5342-21 Problems and Solutions

some common issues and problems with the Milwaukee 5342-21 rotary hammer, along with solutions from experts:

• The hammer drill won't start. This is usually caused by a problem with the power cord or the switch. Check the power cord for any damage, and make sure that it is plugged into a working outlet. If the power cord is in good condition, try cleaning the switch contacts with a contact cleaner. If the hammer drill still won't start, you may need to replace the switch.
• The hammer drill is smoking. This is a serious problem and should be addressed immediately. Smoking can be caused by a number of things, including overheating, a short circuit, or a bearing failure. If you see smoke coming from your hammer drill, stop using it immediately and unplug it from the power outlet. Allow the hammer drill to cool down completely before inspecting it for damage. If you find any damage, you will need to have the hammer drill repaired or replaced.
• The hammer drill is not drilling straight. This can be caused by a number of things, including a bent bit, a dull bit, or a misalignment of the chuck. Check the bit for any damage, and if it is bent, replace it with a new bit. If the bit is not bent, try sharpening it. If the bit is sharp and the hammer drill is still not drilling straight, you may need to have the chuck adjusted.
• The hammer drill is not producing enough power. This can be caused by a number of things, including a dirty air filter, a low battery, or a worn-out motor. Check the air filter for any dirt or debris, and if it is dirty, clean it according to the manufacturer's instructions. If the air filter is clean and the hammer drill is still not producing enough power, you may need to replace the battery or the motor.

Here are some additional tips for troubleshooting common problems with the Milwaukee 5342-21 rotary hammer:

• Make sure that you are using the correct type of bit for the job.
• Use a lubricant on the bit shank to help prevent it from binding.
• Do not overload the hammer drill.
• Allow the hammer drill to cool down periodically if you are using it for extended periods of time.
• Inspect the hammer drill regularly for any signs of wear or damage.

If you are unable to resolve a problem with your Milwaukee 5342-21 rotary hammer, you may need to contact Milwaukee customer service for assistance.

Milwaukee 5342-21 Manual

Milwaukee 5342-21 Rotary Hammer Manual

Safety Information

• Read and understand the entire manual before using this tool.
• Keep this manual for future reference.
• Do not use this tool if it is damaged or malfunctioning.
• Wear safety glasses and hearing protection when using this tool.
• Use the correct type and size of bit for the job.
• Do not overload the tool.
• Allow the tool to cool down before storing it.
• Keep children and bystanders away from the work area.

Before Use

• Inspect the tool for any damage before using it.
• Make sure the tool is properly assembled.
• Attach the appropriate bit to the tool.
• Adjust the speed setting to the appropriate level for the job.
• Test the tool in an area away from people and objects before using it on the workpiece.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the tool plugged in?
  • Is the switch turned on?
  • Is the bit properly inserted?
  • Is the bit the correct size for the job?
  • Is the tool overloaded?
  • Is the tool overheating?
  • Is the tool making strange noises?

If you have checked all of these things and the tool is still not working properly, do not use it. Contact Milwaukee Tool for assistance.

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 cool, dry place.

Warranty

This tool is warranted to be free from defects in material and workmanship for a period of five years from the date of purchase. If a defect occurs during the warranty period, Milwaukee Tool will repair or replace the tool at no charge.

Contact Information

Milwaukee Tool 13135 W. Lisbon Road Brookfield, WI 53005 Phone: 1-800-729-3878 Website: www.milwaukeetool.com

Additional Information

• The Milwaukee 5342-21 rotary hammer is a powerful tool that can be used for a variety of applications, including:
  • Drilling holes in concrete, masonry, and brick
  • Removing tiles and grout
  • Breaking up concrete
  • Chipping away at masonry
  • The tool has three speed settings, which can be adjusted to the appropriate level for the job.
  • The tool also has a hammer-only setting, which can be used for breaking up concrete or masonry.
  • The Milwaukee 5342-21 rotary hammer is a powerful and versatile tool that can be used for a variety of applications. It is important to read the manual carefully before using the tool and to follow all safety precautions.