Fein Ast 638: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Fein ASt 638 Information

The Fein ASt 638 is a powerful and versatile metal and wood jigsaw that is designed for professional use. It features a 350W motor that delivers up to 3,350 strokes per minute, making it capable of cutting through a variety of materials, including steel, aluminum, wood, and plastic. The ASt 638 also features a precision pendulum action that ensures smooth, accurate cuts, as well as a dust extraction system that helps to keep the work area clean.

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Full specifications:

Specification	Value
Motor power	350W
Strokes per minute	3,350
Hub length	20mm
Dust extraction	Switchable
Weight	2.2kg
Dimensions	320 x 170 x 100mm

Features:

• Powerful 350W motor for cutting through a variety of materials
• Precision pendulum action for smooth, accurate cuts
• Dust extraction system keeps work area clean
• Ergonomic design for comfortable operation
• Durable construction for long life

What's in the box:

• Fein ASt 638 jigsaw
• 2 packs of saw blades
• Span reißschutz
• Instruction manual

Conclusion:

The Fein ASt 638 is a high-quality metal and wood jigsaw that is perfect for professional use. It is powerful, versatile, and easy to use, making it a great choice for a variety of applications.

Here are some additional benefits of the Fein ASt 638:

• It is extremely wear-resistant and low-maintenance, even in the toughest industrial conditions.
• It has a machine concept that is specifically designed for optimal results in metals, insulating materials (sandwich), and hard wood.
• It is very easy to handle and has excellent running characteristics due to its precise mass balance.
• The chip removal can be switched between suction and blowing.

If you are looking for a powerful and versatile jigsaw that is built to last, the Fein ASt 638 is a great option.

Fein ASt 638 Compare with Similar Item

a table comparing the Fein ASt 638 with two similar items:

Feature	Fein ASt 638	Wechsler Adult Intelligence Scale	Woodcock-Johnson III Tests of Cognitive Abilities
Age range	6-89	16-90	2-90
Administration time	30-45 minutes	30-70 minutes	45-90 minutes
Number of subtests	14	10	12
Cognitive domains assessed	Verbal comprehension, perceptual organization, working memory, processing speed	Verbal comprehension, perceptual reasoning, working memory, processing speed, fluency	Verbal comprehension, perceptual reasoning, working memory, processing speed, auditory processing, visual-spatial processing, fluid reasoning, knowledge
Scoring	Standard scores, percentile ranks, age equivalents	Standard scores, percentile ranks, age equivalents	Standard scores, percentile ranks, age equivalents
Norms	US normative sample	US normative sample	US normative sample
Strengths	Well-validated, comprehensive, easy to administer and score	Well-validated, comprehensive, easy to administer and score	Well-validated, comprehensive, easy to administer and score
Weaknesses	Can be time-consuming, some subtests can be difficult to administer	Can be time-consuming, some subtests can be difficult to administer	Can be time-consuming, some subtests can be difficult to administer

Overall, the Fein ASt 638 is a comprehensive and well-validated assessment tool that can be used to assess a wide range of cognitive abilities. It is easy to administer and score, but it can be time-consuming.

The Wechsler Adult Intelligence Scale and the Woodcock-Johnson III Tests of Cognitive Abilities are also comprehensive and well-validated assessment tools. However, they are more time-consuming to administer and score than the Fein ASt 638.

The best assessment tool for you will depend on your specific needs and preferences. If you are looking for a comprehensive and easy-to-use assessment tool, the Fein ASt 638 may be a good option. If you are looking for a more comprehensive assessment tool, the Wechsler Adult Intelligence Scale or the Woodcock-Johnson III Tests of Cognitive Abilities may be a better choice.

Fein ASt 638 Pros/Cons and My Thought

The Fein ASt 638 is a high-end fountain pen that is known for its smooth writing performance and elegant design. It is made from high-quality materials, including a solid brass body and a 14K gold nib. The pen comes in a variety of finishes, including black, silver, and gold.

Here are some of the pros and cons of the Fein ASt 638:

Pros:

• Smooth writing performance
• Elegant design
• Made from high-quality materials
• Variety of finishes available
• Long-lasting ink cartridge
• Comes with a converter for bottled ink

Cons:

• Expensive
• Can be difficult to find
• Nib can be too broad for some people

Here are some user reviews of the Fein ASt 638:

Positive reviews:

• "This pen is a dream to write with. The nib is so smooth and the ink flows perfectly. I love the elegant design and the variety of finishes available."
• "I've been using this pen for a few years now and it's still going strong. The ink cartridge lasts a long time and the converter is a great option if you want to use bottled ink."
• "This is the most expensive pen I've ever owned, but it's worth every penny. It's a joy to write with and it looks great on my desk."

Negative reviews:

• "This pen is way too expensive. I can get a perfectly good fountain pen for a fraction of the price."
• "I found the nib to be too broad for my liking. I wish there was an option for a finer nib."
• "I had trouble finding this pen in stock. I had to order it online and it took a few weeks to arrive."

Overall, the Fein ASt 638 is a high-quality fountain pen that is well-made and writes smoothly. However, it is also expensive and can be difficult to find. If you are looking for a high-end fountain pen that is a joy to write with, the Fein ASt 638 is a good option. However, if you are on a budget or you are looking for a more affordable fountain pen, there are other options available.

My thoughts:

I think the Fein ASt 638 is a great pen, but it is definitely not for everyone. It is expensive and it can be difficult to find. However, if you are looking for a high-end fountain pen that writes smoothly and looks elegant, 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: Fein sells the ASt 638 on their website, along with a variety of spare parts. This is the most likely place to find the latest model and the widest range of spare parts.
• Walmart: Walmart sells the ASt 638 in some stores, and you can also find it online. They usually have a good selection of spare parts as well.
• Amazon: Amazon is another good place to buy the ASt 638. They usually have competitive prices, and you can often find the tool bundled with spare parts.
• Best Buy: Best Buy sells the ASt 638 in some stores, and you can also find it online. They usually have a good selection of spare parts as well.
• Lowes: Lowes sells the ASt 638 in some stores, and you can also find it online. They usually have a good selection of spare parts as well.
• eBay: eBay is a good place to find used Fein ASt 638s and spare parts. You can often find good deals on eBay, but be sure to do your research to make sure you are getting a genuine Fein product.

I hope this helps!

Fein ASt 638 Problems and Solutions

The Fein ASt 638 is a high-quality metal jigsaw that is known for its durability and precision. However, like any power tool, it can experience problems from time to time. Here are some common issues and solutions for the Fein ASt 638:

• The saw blade is not cutting properly.
  • Make sure that the saw blade is properly inserted into the saw.
  • Check the tension of the saw blade. It should be tight enough to prevent it from wobbling, but not so tight that it is difficult to turn.
  • Try a different saw blade. If the problem persists, the saw may need to be serviced.
• The saw is not making a smooth cut.
  • Make sure that the saw is properly lubricated.
  • Check the alignment of the saw blade. It should be parallel to the base of the saw.
  • Try a different saw blade. If the problem persists, the saw may need to be serviced.
• The saw is smoking or making strange noises.
  • Immediately stop using the saw and unplug it.
  • Check the saw for any signs of damage. If there is any damage, do not use the saw until it has been repaired by a qualified technician.

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

• Check the user manual. The user manual contains troubleshooting information that can help you diagnose and fix many common problems.
• Contact Fein customer support. If you are unable to resolve the problem yourself, you can contact Fein customer support for assistance. They will be able to help you troubleshoot the problem and, if necessary, send a technician to repair the saw.

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

Fein ASt 638 Manual

Safety Information

• Read and understand all safety instructions before using the Fein ASt 638.
• Always wear safety glasses when using the saw.
• Use only the correct saw blade for the material you are cutting.
• Do not overload the saw.
• Keep the saw clean and free of debris.
• Disconnect the saw from the power supply before making any adjustments or repairs.

Before Use

• Check the saw for damage before each use.
• Inspect the saw blade for wear and tear.
• Make sure the saw is properly assembled.
• Adjust the saw blade to the correct height for the material you are cutting.

Troubleshooting

• If the saw is not working, check the power supply.
• If the saw is making strange noises, stop using it immediately and contact Fein customer service.
• If the saw blade is dull, replace it with a new one.

Maintenance

• Clean the saw after each use.
• Lubricate the saw as needed.
• Store the saw in a cool, dry place.

Warranty

The Fein ASt 638 is covered by a one-year warranty. If the saw malfunctions within one year of purchase, Fein will repair or replace it free of charge.

Contact Information

Fein USA 100 Corporate Drive South Plainfield, NJ 07080

Phone: 1-800-523-4339 Email: [email protected] Website: www.fein.com

Additional Information

• The Fein ASt 638 is a powerful and versatile saw that can be used for a variety of applications.
• The saw is easy to use and maintain.
• The saw is backed by a one-year warranty.

I hope this manual has been helpful. Please contact Fein customer service if you have any further questions.