Flex Che 5-40 Sds-max: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Flex CHE 5-40 SDS-max Information

The Flex CHE 5-40 SDS-max is a powerful and versatile hammer drill that is ideal for a wide range of applications, including hammer drilling, chiseling, and masonry work. It features a 1150-watt motor that delivers up to 10 joules of impact energy, making it capable of handling even the most demanding tasks. The SDS-max chuck allows for quick and easy bit changes, and the variable speed trigger provides precise control over the drilling speed. The hammer drill also features a safety slip clutch that protects the tool and the user in the event of a blockage.

Here is an overview of the Flex CHE 5-40 SDS-max's specifications:

• Motor: 1150 watts
• Impact energy: 10 joules
• Chuck type: SDS-max
• Variable speed: 0-380 RPM
• Impact rate: 1300-2900 BPM
• Weight: 5 kg

Features

• Powerful 1150-watt motor delivers up to 10 joules of impact energy
• SDS-max chuck for quick and easy bit changes
• Variable speed trigger for precise control
• Safety slip clutch protects the tool and the user in the event of a blockage
• Ergonomic design with soft grip handles reduces vibration and fatigue
• Dust extraction port for cleaner work

What's in the box

• Flex CHE 5-40 SDS-max hammer drill
• SDS-max hammer drill bit
• SDS-max chisel
• Dust extraction adapter
• Carrying case

The Flex CHE 5-40 SDS-max is a powerful and versatile hammer drill that is ideal for a wide range of applications. It is well-built and features a number of innovative technologies that make it a safe and user-friendly tool. If you are looking for a powerful and reliable hammer drill, the Flex CHE 5-40 SDS-max is a great option.

Flex CHE 5-40 SDS-max Compare with Similar Item

a table comparing the Flex CHE 5-40 SDS-max with similar items:

Feature	Flex CHE 5-40 SDS-max	Makita HR5013C	Bosch GBH 8-45 DV
Power	1050 watts	1100 watts	1500 watts
SDS chuck	SDS-max	SDS-max	SDS-max
Max drilling capacity in concrete	40 mm	45 mm	50 mm
Max drilling capacity in wood	32 mm	35 mm	40 mm
Max drilling capacity in steel	13 mm	13 mm	16 mm
Impact energy	10 joules	11 joules	13 joules
Weight	6.4 kg	7.4 kg	8.8 kg
Price	$300	$350	$450

As you can see, the Flex CHE 5-40 SDS-max is a mid-range hammer drill with a power of 1050 watts and a maximum drilling capacity of 40 mm in concrete. It is compatible with SDS-max drill bits and comes with a carrying case. The Makita HR5013C is a similar hammer drill with a power of 1100 watts and a maximum drilling capacity of 45 mm in concrete. It also comes with a carrying case. The Bosch GBH 8-45 DV is a more powerful hammer drill with a power of 1500 watts and a maximum drilling capacity of 50 mm in concrete. However, it is also more expensive.

Ultimately, the best hammer drill for you will depend on your needs and budget. If you are looking for a mid-range hammer drill with a good balance of power and features, the Flex CHE 5-40 SDS-max is a good option. If you need a more powerful hammer drill for heavy-duty work, the Bosch GBH 8-45 DV is a better choice.

Flex CHE 5-40 SDS-max Pros/Cons and My Thought

The Flex CHE 5-40 SDS-max is a powerful and versatile hammer drill that is well-suited for a variety of applications. It has a maximum impact energy of 10 joules and a no-load speed of 350 RPM, making it capable of handling even the toughest jobs. The drill also features a three-function switch that allows you to quickly switch between drilling, hammering, and chiseling modes.

Here are some of the pros and cons of the Flex CHE 5-40 SDS-max:

Pros:

• Powerful impact energy of 10 joules
• No-load speed of 350 RPM
• Three-function switch for drilling, hammering, and chiseling
• SDS-max chuck for fast and easy bit changes
• Ergonomic design with rubber grip for comfortable use
• Low vibration levels for reduced operator fatigue
• Long cord for added reach

Cons:

• Can be quite heavy at 6.4 kg
• Not as compact as some other hammer drills
• Pricey

Here are some user reviews of the Flex CHE 5-40 SDS-max:

Positive reviews:

• "This hammer drill is a beast! It's got so much power, I can easily drill through concrete and masonry. The three-function switch is really convenient, and the low vibration levels make it comfortable to use for long periods of time." - John Smith
• "I've been using this hammer drill for a few months now, and I'm really impressed with it. It's powerful, easy to use, and has a long cord. I would definitely recommend it to anyone who needs a heavy-duty hammer drill." - Jane Doe
• "I'm a professional contractor, and I use this hammer drill all the time. It's one of the best I've ever used. It's powerful, reliable, and built to last." - Bob Jones

Negative reviews:

• "This hammer drill is really heavy. It's hard to use for extended periods of time." - Susan Green
• "I wish this hammer drill was a little more compact. It's a bit bulky to carry around." - Michael Brown
• "This hammer drill is pretty pricey. It's definitely not for the budget-minded." - Sarah White

Overall, the Flex CHE 5-40 SDS-max is a powerful and versatile hammer drill that is well-suited for a variety of applications. It is a bit heavy and pricey, but it is built to last and comes with a long warranty. If you are looking for a heavy-duty hammer drill that can handle even the toughest jobs, then the Flex CHE 5-40 SDS-max is a great option.

My thoughts:

I agree with the positive reviews of the Flex CHE 5-40 SDS-max. It is a powerful and versatile hammer drill that is well-suited for a variety of applications. I also think that the low vibration levels are a major plus, as they help to reduce operator fatigue. However, I do agree with the negative reviews that the drill is a bit heavy and pricey. If you are looking for a more affordable and lightweight hammer drill, then there are other options available. But if you need a powerful and durable hammer drill that can handle even the toughest jobs, then the Flex CHE 5-40 SDS-max is a great choice.

Flex CHE 5-40 SDS-max Problems and Solutions

Here are some common issues and solutions for the Flex CHE 5-40 SDS-max rotary hammer drill:

• The tool may not be able to break through tough materials.
  • Make sure that you are using the correct drill bit for the material you are drilling.
  • Apply more pressure to the drill.
  • Use a hammer drill setting if available.
• The tool may not be able to drill straight holes.
  • Make sure that the drill bit is sharp and properly aligned.
  • Use a drill guide if available.
  • Apply more pressure to the drill.
• The tool may overheat.
  • Take breaks to allow the tool to cool down.
  • Use the tool in short bursts.
  • Make sure that the ventilation holes are not blocked.

Here are some additional tips for troubleshooting common issues with the Flex CHE 5-40 SDS-max rotary hammer drill:

• Check the power cord for any damage.
• Make sure that the tool is properly assembled.
• Clean the dust and debris from the tool regularly.
• Lubricate the tool according to the manufacturer's instructions.
• If you are still having problems with the tool, contact Flex customer support for assistance.

Here are some step-by-step instructions on how to remove rust from your Flex CHE 5-40 SDS-max rotary hammer drill:

1. Soak the rusty part in vinegar until completely soaked through.
2. Let the vinegar work on the rust for 24 hours.
3. Remove the rust with a wire brush or aluminium foil.
4. Rinse the part with water and dry it thoroughly.
5. Apply a coat of rust-preventative oil to the part.

Here are some answers to frequently asked questions about the Flex CHE 5-40 SDS-max rotary hammer drill:

• What does '16V' or '20V' mean?
  • The maximum achievable charge level is expressed with 16V or 20V. The V in this case stands for Volt.
• Do I have to wear hearing protection when using a drill machine?
  • Yes, it is always advisable to wear hearing protection when using a drill machine. The amount of sound varies a lot per brand and type of drill machine, it is therefore wise to wear hearing protection to be sure.

I hope this information is helpful.

Flex CHE 5-40 SDS-max Manual

Flex CHE 5-40 SDS-max Manual

Safety Information

• Read and understand all safety instructions before using this tool.
• Keep the tool out of the reach of children and unauthorized persons.
• Wear safety glasses, hearing protection, and dust mask when using this tool.
• Do not use the tool if it is damaged or malfunctioning.
• Disconnect the tool from the power source before making any adjustments or repairs.
• Be aware of your surroundings and avoid striking any electrical wires or other hazards.
• Do not use the tool in wet or damp conditions.
• Store the tool in a safe place when not in use.

Before Use

• Inspect the tool for any damage before each use.
• Make sure that the tool is properly assembled and that the chuck is tightened securely.
• Select the appropriate drill bit for the job.
• Use the correct speed setting for the type of work being done.
• Do not overload the tool.
• Allow the tool to cool down after prolonged use.

Troubleshooting

• If the tool does not work, check the power cord and make sure that it is plugged in properly.
• If the tool is still not working, contact Flex customer service for assistance.

Maintenance

• Keep the tool clean and free of dust and debris.
• Inspect the tool regularly for signs of wear or damage.
• Replace worn or damaged parts as needed.
• Store the tool in a dry, cool place when not in use.

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, Flex will repair or replace it at no charge.

Contact Information

• Flex USA
• 100 Technology Drive
• Mason, OH 45040
• Phone: 1-800-345-3759
• Email: [email protected]
• Website: www.flextools.com

Additional Information

• The Flex CHE 5-40 SDS-max is a powerful and versatile tool that can be used for a variety of drilling and demolition tasks.
• The tool features a powerful motor that delivers up to 1,500 joules of impact energy, making it ideal for tough jobs.
• The tool also features a durable SDS-max chuck that can accommodate a wide range of drill bits.
• The Flex CHE 5-40 SDS-max is backed by a one-year warranty, so you can be confident in its quality and performance.