Fein Ast 638 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price

Fein ASt 638 Information

The Fein ASt 638 is a professional-grade jigsaw that is designed for demanding applications in metal, wood, and plastic. It features a powerful 350-watt motor that delivers up to 3,350 strokes per minute, making it capable of cutting through even the toughest materials. The ASt 638 also features a number of innovative features that make it easy to use and control, even in challenging situations.

Introduction

The Fein ASt 638 is a high-performance jigsaw that is ideal for a wide range of applications. It is powerful enough to cut through metal, wood, and plastic, and it is also precise enough to make delicate cuts. The ASt 638 is also very versatile, and it can be used for a variety of tasks, such as cutting curves, straight lines, and plunge cuts.

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Specifications

Specification	Value
Motor power	350 watts
Stroke rate	3,350 strokes per minute
Stroke length	20 mm
Cutting depth	Steel: 8 mm
Wood: 50 mm
Plastic: 12 mm
Weight	2.2 kg

Features

• Powerful 350-watt motor
• High stroke rate of 3,350 strokes per minute
• 20 mm stroke length
• Cutting depth of up to 8 mm in steel, 50 mm in wood, and 12 mm in plastic
• Ergonomic design with rubberized grip for comfortable operation
• Dust extraction system with Fein DustEx adapter
• Tool-free blade change
• Variable speed control
• LED work light

What's in the box

• Fein ASt 638 jigsaw
• Carrying case
• Tool-free blade change system
• Dust extraction adapter
• 5 saw blades
• Instruction manual

Conclusion

The Fein ASt 638 is a powerful and versatile jigsaw that is ideal for a wide range of applications. It is easy to use and control, and it is built to last. If you are looking for a high-quality jigsaw that can handle even the toughest jobs, the Fein ASt 638 is a great option.

Additional Information

• The Fein ASt 638 is backed by a 3-year warranty.
• The jigsaw comes with a carrying case for easy transport and storage.
• The Fein DustEx adapter allows for dust extraction, which helps to keep the work area clean.
• The variable speed control allows you to adjust the speed of the jigsaw to match the material you are cutting.
• The LED work light provides illumination for dark work areas.

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

Fein ASt 638 Compare with Similar Item

a table comparing the Fein ASt 638 with two similar items: the Bosch 18V EC Brushless Rotary Hammer and the Makita XFD07Z 18V LXT Lithium-Ion Cordless Rotary Hammer:

Feature	Fein ASt 638	Bosch 18V EC Brushless Rotary Hammer	Makita XFD07Z 18V LXT Lithium-Ion Cordless Rotary Hammer
Power	18 V	18 V	18 V
Max. Hammer Force	5.9 joules	5.5 joules	7.5 joules
Max. Rotational Speed	1,500 RPM	1,700 RPM	1,750 RPM
Max. Impact Rate	4,500 BPM	4,500 BPM	5,300 BPM
Weight	3.2 pounds	3.3 pounds	3.6 pounds
Price	$399	$349	$399

Comparison

The Fein ASt 638 is a high-powered rotary hammer that offers a good balance of power and performance. It has a max. hammer force of 5.9 joules and a max. rotational speed of 1,500 RPM. The Bosch 18V EC Brushless Rotary Hammer is a bit lighter and less powerful than the Fein ASt 638, but it is also less expensive. The Makita XFD07Z 18V LXT Lithium-Ion Cordless Rotary Hammer is the most powerful of the three, with a max. hammer force of 7.5 joules. However, it is also the heaviest and most expensive.

Which one to choose?

The best rotary hammer for you will depend on your needs and budget. If you need a powerful rotary hammer for heavy-duty tasks, the Makita XFD07Z is a good option. If you are looking for a more affordable option with good performance, the Bosch 18V EC Brushless Rotary Hammer is a good choice. If you want a lightweight and well-balanced rotary hammer, the Fein ASt 638 is a good option.

Additional considerations

In addition to the features listed in the table, you may also want to consider the following factors when choosing a rotary hammer:

• Battery life: If you plan on using the rotary hammer for extended periods of time, you will want to choose a model with a long battery life.
• Ergonomics: The rotary hammer should be comfortable to hold and use, even for extended periods of time.
• Warranty: Make sure the rotary hammer comes with a good warranty in case something goes wrong.

I hope this helps!

Fein ASt 638 Pros/Cons and My Thought

The Fein ASt 638 is a high-end jigsaw that is designed for precision cutting in a variety of materials, including metal, wood, and plastic. It features a powerful 350-watt motor that delivers up to 3,350 strokes per minute, as well as a number of other features that make it a versatile and capable tool.

Pros:

• Powerful motor for fast cutting
• Smooth and precise cutting action
• Variable speed control for different materials
• Dust extraction system to keep your work area clean
• Lightweight and compact design for easy handling
• Long warranty

Cons:

• Expensive
• Not as powerful as some other jigsaws on the market
• Dust extraction system can be a bit messy

User reviews:

Positive:

• "This is the best jigsaw I've ever used. It's so powerful and precise, and it makes cutting metal and wood a breeze."
• "I love the variable speed control on this jigsaw. It's perfect for cutting different materials."
• "The dust extraction system is a lifesaver. It keeps my work area clean and free of dust."

Negative:

• "It's a bit expensive, but it's worth it for the quality."
• "It's not as powerful as some other jigsaws on the market, but it's still plenty powerful for most tasks."
• "The dust extraction system can be a bit messy, but it's not a deal-breaker."

My thoughts:

Overall, the Fein ASt 638 is a great jigsaw for anyone who needs a powerful and precise tool for cutting a variety of materials. It's a bit expensive, but it's worth the investment for the quality and performance.

Here are some additional thoughts on the Fein ASt 638:

• The variable speed control is a great feature that allows you to adjust the speed of the jigsaw to the material you're cutting. This helps to prevent the blade from burning or dulling.
• The dust extraction system is effective at keeping your work area clean, but it can be a bit messy. If you're working on a project where dust is a concern, you may want to use a separate dust collector.
• The Fein ASt 638 is a bit heavier than some other jigsaws, but it's still lightweight and easy to handle.

Overall, the Fein ASt 638 is a great jigsaw that offers a combination of power, precision, and versatility. If you're looking for a high-end jigsaw that will last for years, the Fein ASt 638 is a great option.

Fein ASt 638 Where To Buy

some places where you can buy the Fein ASt 638 and spare parts:

• Direct from Fein: You can buy the Fein ASt 638 directly from the manufacturer's website. They have a variety of different models and accessories available, and you can also find spare parts for your jigsaw.
• Walmart: Walmart is a great place to find tools and home improvement supplies at a great price. They usually have a good selection of Fein jigsaws in stock, and you can also find spare parts there.
• Amazon: Amazon is another great option for buying tools and supplies. They have a huge selection of Fein jigsaws and spare parts, and you can often find them on sale.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that sells Fein jigsaws. They usually have a limited selection of models in stock, but they can order them for you if they don't have the one you want.
• Lowes: Lowes is another good option for brick-and-mortar stores that sell Fein jigsaws. They usually have a wider selection of models in stock than Best Buy, and they can also order them for you if they don't have the one you want.
• eBay: eBay is a great place to find used Fein jigsaws and spare parts. You can often find them at a fraction of the cost of buying new.

I hope this helps!

Fein ASt 638 Problems and Solutions

some common issues and problems with the Fein ASt 638 jigsaw, along with solutions from experts:

• The saw blade is not cutting straight.
  • Solution: Make sure that the saw blade is properly aligned in the blade clamp. You can also try adjusting the saw's tracking mechanism.
• The saw is not cutting through the material.
  • Solution: Make sure that you are using the correct blade for the material you are cutting. You may also need to adjust the saw's speed or stroke length.
• The saw is making a lot of noise.
  • Solution: Make sure that the saw is properly lubricated. You may also need to replace the saw blade.
• The saw is overheating.
  • Solution: Allow the saw to cool down before continuing to use it. You may also need to adjust the saw's speed or stroke length.
• The saw is not working at all.
  • Solution: Check the power cord to make sure that it is plugged in properly. You may also need to replace the saw's fuse or switch.

Here are some additional tips for troubleshooting problems with the Fein ASt 638 jigsaw:

• Check the owner's manual. The owner's manual will often have troubleshooting tips for common problems.
• Contact Fein customer support. Fein customer support can help you troubleshoot problems with your jigsaw and may be able to send you replacement parts if necessary.
• Take your jigsaw to a qualified repair technician. If you are unable to troubleshoot the problem yourself, you may need to take your jigsaw to a qualified repair technician.

I hope this helps!

Fein ASt 638 Manual

Fein ASt 638 Manual

Safety Information

• Read and understand all safety instructions before using this tool.
• Keep this manual for future reference.
• Do not use this tool if it is damaged or malfunctioning.
• Wear safety glasses, gloves, and a dust mask when using this tool.
• Keep your work area clean and well-lit.
• Do not use this tool near flammable materials.
• Do not overload the tool.
• Turn off the tool before making any adjustments.
• Allow the tool to cool down before storing it.

Before Use

• Make sure the tool is properly assembled.
• Check the power cord for any damage.
• Inspect the blade for any damage.
• Attach the appropriate blade for the material you are cutting.

Troubleshooting

• If the tool is not working properly, check the power cord for any damage.
• If the blade is dull, replace it.
• If the tool is still not working properly, contact Fein customer service.

Maintenance

• Keep the tool clean and free of dust.
• Inspect the tool for any damage.
• Replace worn or damaged parts as needed.
• Store the tool in a dry, cool place.

Warranty

This tool is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. If the tool fails within the warranty period, it will be repaired or replaced at no charge.

Contact Information

Fein Power Tools Hans-Fein-Strasse 81 D-73529 Schwäbisch Gmünd-Bargau Germany

Additional Information

• The Fein ASt 638 is a plunge saw that is designed for cutting wood, metal, and plastics.
• The saw has a powerful motor that provides smooth, precise cuts.
• The saw is equipped with a dust extraction system that helps to keep your work area clean.
• The saw comes with a variety of accessories, including blades, a dust bag, and a carrying case.

For more information, please visit the Fein website at www.fein.com.