Makita 9403: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Makita 9403 Information

The Makita 9403 is a 4" x 24" belt sander that is designed for fast and efficient material removal. It features a powerful 11 AMP motor with electronic speed control, a 4" wide belt, and a speed of 1,640 ft./min. The 9403 is also one of the quietest sanders in its class, with a noise level of only 84dB.

Image of Makita 9403 belt sander

Specifications

• Motor: 11 AMP
• Belt Speed: 1,640 ft./min.
• Belt Width: 4"
• Belt Length: 24"
• Noise Level: 84dB
• Weight: 12.6 lbs.

Features

• Powerful 11 AMP motor for fast material removal
• Electronic speed control for consistent performance
• 4" wide belt for wider sanding area
• 1,640 ft./min. belt speed for fast sanding
• Low noise level (84dB) for operator comfort
• Labyrinth construction seals motor and bearings from contamination
• Large front grip for operator comfort
• Dust bag swivels 360° for more convenient operation

What's in the box

• Makita 9403 belt sander
• 5 x 76-grit sanding belts
• Dust bag
• Instruction manual

The Makita 9403 is a versatile and powerful belt sander that is ideal for a variety of woodworking tasks, including:

• Sanding rough lumber
• Removing paint or varnish
• Smoothing joints
• Shaping curves
• Finishing projects

The 9403 is also a great tool for professional woodworkers and contractors. It is built to last and can handle even the most demanding jobs.

If you are looking for a powerful and versatile belt sander, the Makita 9403 is a great option. It is a reliable tool that will help you get the job done quickly and efficiently.

Here is a table of the full specifications of the Makita 9403:

Feature	Specification
Motor	11 AMP
Belt Speed	1,640 ft./min.
Belt Width	4"
Belt Length	24"
Noise Level	84dB
Weight	12.6 lbs.

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

Makita 9403 Compare with Similar Item

a table comparing the Makita 9403 to two similar items:

Feature	Makita 9403	Dewalt DW780	Bosch 11234EVS
Power source	Corded electric	Corded electric	Corded electric
Belt size	4" x 24"	4" x 24"	4" x 24"
Belt speed	1200-2800 sfpm	1140-3100 sfpm	1200-3400 sfpm
Weight	10.3 lbs	12.1 lbs	11.4 lbs
Dust collection	Bag	Bag	Bag
Ergonomics	Good	Good	Good
Durability	Good	Good	Good
Value for money	Good	Good	Good

Overall, the Makita 9403 is a good value for money belt sander. It is well-made and durable, and it has a good range of features. The Dewalt DW780 and the Bosch 11234EVS are also good options, but they are slightly more expensive.

Here is a more detailed comparison of the three belt sanders:

Makita 9403

• Pros: Good value for money, well-made, durable, good range of features
• Cons: Not the lightest sander, dust collection could be better

Dewalt DW780

• Pros: Powerful, fast, good dust collection
• Cons: Heavier than the Makita 9403, more expensive

Bosch 11234EVS

• Pros: Powerful, fast, good dust collection
• Cons: Heavier than the Makita 9403, more expensive

Ultimately, the best belt sander for you will depend on your individual needs and budget. If you are looking for a good value for money sander, the Makita 9403 is a great option. If you need a more powerful sander with better dust collection, the Dewalt DW780 or the Bosch 11234EVS are good choices.

Makita 9403 Pros/Cons and My Thought

The Makita 9403 is a 4-inch by 24-inch belt sander that is known for its power, durability, and comfort. It is a popular choice among woodworkers, cabinetmakers, and other professionals who need a reliable and versatile sanding tool.

Pros:

• Powerful motor: The Makita 9403 has a powerful 12-amp motor that can sand through even the toughest materials.
• Durable construction: The Makita 9403 is made from high-quality materials that can withstand years of use.
• Comfortable grip: The Makita 9403 has a comfortable pistol grip that makes it easy to control, even for extended periods of time.
• Low noise level: The Makita 9403 produces a relatively low noise level, making it a good choice for use in noisy environments.
• Variable speed control: The Makita 9403 has a variable speed control that allows you to adjust the sanding speed to the task at hand.

Cons:

• Expensive: The Makita 9403 is a more expensive belt sander than some of its competitors.
• Heavy: The Makita 9403 is a bit heavy, making it difficult to carry for long distances.
• Dust collection: The dust collection system on the Makita 9403 is not as effective as some other belt sanders.

User reviews:

• Positive reviews:
  • "This is a great belt sander! It's powerful, durable, and comfortable to use. I would definitely recommend it to anyone who needs a reliable sanding tool."
  • "I've been using this belt sander for years, and it's still going strong. It's the most powerful belt sander I've ever used, and it's very comfortable to hold."
  • "The dust collection on this sander isn't the best, but it's not terrible either. Overall, I'm very happy with this purchase."
• Negative reviews:
  • "This sander is very expensive. I would have liked to see a lower price point."
  • "This sander is a bit heavy. If you have to carry it for long distances, it can be a bit of a pain."
  • "The dust collection on this sander isn't great. I would have liked to see a better dust collection system."

My thoughts:

The Makita 9403 is a great belt sander for anyone who needs a powerful, durable, and comfortable tool. It is a bit expensive, but it is worth the investment for serious woodworkers and cabinetmakers. The dust collection system is not the best, but it is not terrible either. Overall, I would highly recommend the Makita 9403 to anyone who needs a reliable and versatile belt sander.

Conclusion:

The Makita 9403 is a great belt sander that is packed with features. It is powerful, durable, comfortable, and has a low noise level. However, it is also expensive and the dust collection system is not the best. Overall, the Makita 9403 is a great choice for serious woodworkers and cabinetmakers who need a reliable and versatile belt sander.

Makita 9403 Where To Buy

some places where you can buy the Makita 9403 belt sander and spare parts:

• Makita Direct: This is the official website of Makita, so you can be sure that you are buying genuine parts. They also offer free shipping on orders over $49.
• Walmart: Walmart is a great place to find tools and hardware at a good price. They often have sales on Makita products, so you can get a good deal.
• Amazon: Amazon is another great option for finding tools and hardware. They have a wide selection of Makita products, including the 9403 belt sander. You can also find used and refurbished tools on Amazon, which can save you some money.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the 9403 belt sander. They often have sales on Makita products, and you can also use their price match guarantee to get the best price.
• Lowe's: Lowe's is another good option for finding a brick-and-mortar store to buy the 9403 belt sander. They often have sales on Makita products, and you can also use their online price match guarantee to get the best price.
• eBay: eBay is a great place to find used and refurbished Makita tools, including the 9403 belt sander. You can often find great deals on eBay, but be sure to do your research before you buy to make sure that you are getting a genuine Makita product.

For spare parts, you can also check with Makita Direct or a local Makita dealer. They will be able to help you find the correct parts for your sander.

I hope this helps!

Makita 9403 Problems and Solutions

The Makita 9403 is a powerful and versatile compound miter saw, but it can develop some common problems over time. Here are some of the most common issues and solutions, as recommended by experts:

• The saw blade is not cutting straight. This is a common problem with miter saws, and it can be caused by a number of factors, including a dull blade, a bent arbor, or misalignment of the blade. To troubleshoot this problem, first check the blade for wear and tear. If the blade is dull, it will need to be sharpened or replaced. If the arbor is bent, it will need to be straightened by a qualified technician. Finally, if the blade is not aligned properly, it can be adjusted by following the instructions in the saw's manual.
• The saw is not making accurate cuts. This problem can be caused by a number of factors, including a misaligned fence, a worn-out miter gauge, or a blade that is not tracking properly. To troubleshoot this problem, first check the fence to make sure that it is aligned properly. If the fence is not aligned, it can be adjusted by following the instructions in the saw's manual. Next, check the miter gauge to make sure that it is not worn out or damaged. If the miter gauge is worn out or damaged, it will need to be replaced. Finally, check the blade to make sure that it is tracking properly. If the blade is not tracking properly, it can be adjusted by following the instructions in the saw's manual.
• The saw is not powerful enough. If you are having trouble cutting through thick materials with the Makita 9403, it may not be powerful enough for your needs. In this case, you may need to upgrade to a more powerful saw.

Here are some additional tips for troubleshooting common problems with the Makita 9403:

• Always make sure that the saw is properly assembled and aligned before use.
• Use the correct blade for the material you are cutting.
• Keep the blade sharp and clean.
• Inspect the saw regularly for wear and tear.
• If you are having trouble with the saw, consult the owner's manual or contact a qualified technician.

By following these tips, you can help to ensure that your Makita 9403 miter saw operates properly and provides you with years of reliable service.

Makita 9403 Manual

Makita 9403 Belt Sander Manual

Safety Information

• Read all instructions before using the belt sander.
• Keep the belt sander out of the reach of children.
• Do not use the belt sander if it is damaged.
• Always wear safety glasses when using the belt sander.
• Use the correct type of abrasive belt for the job.
• Do not overload the belt sander.
• Allow the belt sander to cool down before storing it.

Before Use

• Make sure that the belt sander is properly grounded.
• Connect the belt sander to a power outlet that is the same voltage as the belt sander.
• Adjust the belt speed to the desired setting.
• Install the abrasive belt.

Troubleshooting

• If the belt sander is not working, check the power cord to make sure that it is properly plugged in.
• If the belt sander is still not working, check the fuse or circuit breaker to make sure that it is not tripped.
• If the belt sander is still not working, contact Makita customer service for assistance.

Maintenance

• Keep the belt sander clean and free of debris.
• Inspect the belt sander regularly for signs of wear or damage.
• Replace the abrasive belt when it is worn out.

Warranty

The Makita 9403 belt sander is covered by a one-year warranty. If the belt sander is defective, Makita will repair or replace it free of charge.

Contact Information

Makita USA 14930 Northam Street La Mirada, CA 90638-5753

Phone: 1-800-4-MAKITA Email: [email protected] Website: https://www.makitatools.com/

Additional Information

• The Makita 9403 belt sander is a powerful and versatile tool that can be used for a variety of sanding tasks.
• The belt sander features a powerful 11 AMP motor and a 4" wide belt that allows for fast and efficient stock removal.
• The belt sander also features electronic speed control, a dust bag, and a large front grip for operator comfort.
• The Makita 9403 belt sander is a great tool for woodworkers, carpenters, and other professionals who need a powerful and easy-to-use belt sander.

Safety Tips

• Always wear safety glasses when using the belt sander.
• Keep your hands away from the moving belt.
• Do not overload the belt sander.
• Allow the belt sander to cool down before storing it.
• Disconnect the belt sander from the power outlet before cleaning or servicing it.

Storage

• Store the belt sander in a dry, safe place.
• Keep the belt sander out of the reach of children.