Makita 9404j: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Makita 9404J Information
The Makita 9404J is a powerful and versatile bandschleifer that is perfect for a variety of applications, including woodworking, metalworking, and even automotive repair. It features a 1010-watt motor that delivers up to 440 m/min of band speed, making it capable of removing even the most stubborn materials. The 100 mm wide sanding belt provides a large surface area for fast and efficient sanding, and the automatic belt centring ensures that the belt is always running true.
Specifications
- Motor: 1010 watts
- Band speed: 210-440 m/min
- Belt width: 100 mm
- Belt length: 610 mm
- Weight: 4.7 kg
Features
- Powerful 1010-watt motor
- Fast and efficient sanding with 100 mm wide sanding belt
- Automatic belt centring
- Adjustable band speed
- Ergonomic design with rubber overmolded grip
- Dust extraction port for clean working environment
- Supplied with dust bag and wrench
What's in the box
- Makita 9404J bandschleifer
- Dust bag
- Wrench
- Operating instructions
The Makita 9404J is a great choice for anyone who needs a powerful and versatile bandschleifer. It is easy to use and maintain, and it comes with all the accessories you need to get started. Whether you are a professional woodworker or a DIYer, the Makita 9404J is the perfect tool for your needs.
Here are some additional information about the Makita 9404J:
- The dust extraction port is compatible with most dust collectors, which helps to keep your work area clean.
- The rubber overmolded grip provides a comfortable and secure grip, even when the bandschleifer is vibrating.
- The adjustable band speed allows you to customize the sanding speed for different materials and applications.
- The Makita 9404J is backed by a 3-year warranty, so you can be confident in its quality.
If you are looking for a powerful and versatile bandschleifer, the Makita 9404J is a great option. It is easy to use and maintain, and it comes with all the accessories you need to get started.
Makita 9404J Compare with Similar Item
a table comparing the Makita 9404J belt sander to two similar products:
| Feature | Makita 9404J | Bosch GB6030 | DeWalt DW780 |
|---|---|---|---|
| Belt width | 3 x 72 inches | 3 x 21 inches | 3 x 21 inches |
| Belt speed | 1400 to 3400 sfpm | 1300 to 3400 sfpm | 1200 to 3400 sfpm |
| Weight | 4.8 kg | 4.5 kg | 5.4 kg |
| Dust collection | 2.5 micron | 2 micron | 2.5 micron |
| Price | $229 | $209 | $259 |
As you can see, the Makita 9404J is very similar to the Bosch GB6030 and the DeWalt DW780. All three belt sanders have a belt width of 3 x 72 inches, a belt speed of 1400 to 3400 sfpm, and a weight of around 4.5 to 5.4 kg. The Makita 9404J has a slightly higher price tag than the Bosch GB6030, but it also has a slightly better dust collection system. The DeWalt DW780 is the most expensive of the three, but it also has the highest belt speed.
Ultimately, the best belt sander for you will depend on your individual needs and budget. If you are looking for a high-quality belt sander with a good dust collection system, the Makita 9404J is a great option. If you are on a budget, the Bosch GB6030 is a good choice. And if you need the fastest belt speed, the DeWalt DW780 is the way to go.
Makita 9404J Pros/Cons and My Thought
the Makita 9404J pros and cons, user reviews, and my thoughts.
Pros:
- Powerful motor: The Makita 9404J has a powerful 4.0 amp motor that can handle even the toughest jobs.
- Lightweight: The 9404J is relatively lightweight for a 18V reciprocating saw, making it easy to use for extended periods of time.
- Compact design: The 9404J is compact and easy to maneuver in tight spaces.
- Variable speed trigger: The variable speed trigger allows you to control the speed of the saw, making it ideal for a variety of tasks.
- Tool-less blade change: The tool-less blade change makes it quick and easy to change blades.
- Dust blower: The dust blower keeps the work area clear of sawdust.
Cons:
- Noisy: The 9404J can be quite noisy, especially when used at high speeds.
- Vibration: The 9404J can vibrate quite a bit, which can be uncomfortable for some users.
- Expensive: The 9404J is more expensive than some other reciprocating saws on the market.
User reviews:
Overall, users of the Makita 9404J are very positive about the saw. They praise its power, lightweight design, and compact size. Some users also mention the tool-less blade change and dust blower as being helpful features. However, some users do complain about the noise and vibration of the saw.
My thoughts:
The Makita 9404J is a powerful and versatile reciprocating saw that is well-suited for a variety of tasks. It is lightweight and compact, making it easy to use for extended periods of time. The variable speed trigger and tool-less blade change are also welcome features. However, the saw can be quite noisy and vibrate a lot, which may be a turn-off for some users. Overall, the Makita 9404J is a great choice for users who need a powerful and versatile reciprocating saw.
Here are some additional thoughts on the Makita 9404J:
- The saw is well-made and should last for many years with proper care.
- The saw comes with a two-year warranty, which is standard for most reciprocating saws.
- The saw is available at most major retailers, so you should be able to find it easily.
- The saw is relatively expensive, but it is worth the price if you need a powerful and versatile reciprocating saw.
Makita 9404J Problems and Solutions
The Makita 9404J is a powerful and versatile belt sander, but it can experience some common issues. Here are a few of the most common problems and solutions, as explained by experts:
- The belt sander won't start. This is usually caused by a problem with the switch. To fix it, you'll need to open the sander and inspect the switch. If the switch is damaged, you'll need to replace it.
- The belt sander is making a strange noise. This could be caused by a number of things, such as a loose belt, a worn-out motor, or a damaged bearing. To troubleshoot the noise, you'll need to listen carefully and identify where it's coming from. Once you've identified the source of the noise, you can take steps to fix it.
- The belt sander is not sanding evenly. This could be caused by a number of things, such as a crooked belt, a dull belt, or a dirty belt. To fix the uneven sanding, you'll need to adjust the belt, sharpen the belt, or clean the belt.
- The belt sander is overheating. This is usually caused by overloading the sander or using it for extended periods of time. To prevent the sander from overheating, you should avoid overloading it and take breaks every 15-20 minutes to let it cool down.
In addition to these common problems, the Makita 9404J can also experience other issues, such as belt slippage, belt breakage, and motor failure. If you experience any of these problems, you should consult the sander's manual or contact a Makita service center for help.
Here is a step-by-step guide on how to fix a Makita 9404J belt sander that won't start:
- Unplug the sander from the power outlet.
- Open the sander's case.
- Locate the switch.
- Inspect the switch for any damage.
- If the switch is damaged, replace it with a new switch.
- Reassemble the sander.
- Plug the sander back into the power outlet and test it to make sure it works.
Here is a step-by-step guide on how to fix a Makita 9404J belt sander that is making a strange noise:
- Unplug the sander from the power outlet.
- Listen carefully to the noise and identify where it's coming from.
- If the noise is coming from the belt, check the belt for any damage.
- If the belt is damaged, replace it with a new belt.
- If the noise is coming from the motor, check the motor for any damage.
- If the motor is damaged, replace the motor.
- Reassemble the sander.
- Plug the sander back into the power outlet and test it to make sure it works.
I hope this helps!
Makita 9404J Manual
Makita 9404J Belt Sander Manual
Safety Information
- Read all safety warnings and instructions before using this power tool.
- Keep this manual for future reference.
- The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
1. General Safety Rules
- Keep work area clean and well-lit. Cluttered or dark areas invite accidents.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.
- Keep children and bystanders away from work area. Distractions can cause you to lose control of the power tool.
- Do not operate a power tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating power tools may result in serious personal injury.
- Use personal protective equipment (PPE) such as dust mask, non-slip safety shoes, hard hat, safety glasses with side shields, and hearing protection when operating power tools. The use of personal protective equipment will reduce the risk of serious personal injury.
- Prevent unintentional starting. Ensure the switch is in the "OFF" position before connecting to the power source and/or picking up or carrying the power tool. Carrying the power tool with your finger on the switch or energizing the power tool while plugging it in invites accidents.
- Remove adjusting keys and wrenches before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
- Do not overreach. Keep proper footing and balance at all times. This will enable better control of the power tool in unexpected situations.
- Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts. Loose clothing, jewelry, or long hair can be caught in moving parts.
- If operating a power tool in a damp location, use a ground fault circuit interrupter (GFCI) protected outlet. Use of a GFCI reduces the risk of electric shock.
- Stay alert. Watch what you are doing and use the power tool only for its intended purpose. Do not use the power tool if you are tired or if you have had anything to drink that might impair your ability to operate the power tool safely.
- Inspect the power tool before each use. Check for damaged or missing parts, such as guards, switches, and screws. If any part is damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
- Use the power tool only with the accessories and attachments specified by the manufacturer. Use of improper accessories or attachments may result in serious personal injury.
- Do not use the power tool for any job except that for which it is intended.
- Stop the power tool if the switch does not turn it off completely. Disconnect the power tool from the power source before making any adjustments, changing accessories, or storing the power tool. Such preventive safety measures reduce the risk of starting the power tool accidentally.
- Store the power tool when it is not in use in a dry, locked-up place out of the reach of children.
2. Electrical Safety
- Do not use the power tool if the power cord or plug is damaged. Have the power cord or plug repaired by an authorized service center.
- Before using the power tool, make sure that the voltage of the power source corresponds to the voltage marked on the power tool.
- Do not use the power tool if it is not properly grounded. Grounding helps to reduce the risk of electric shock.
- If the power tool is to be used outdoors, use an extension cord that is marked "W-A" or "W". These cords are designed for outdoor use.
- When using an extension cord, make sure that the cord is in good condition and has the correct size wire for the power tool. The smaller the gauge number of the wire, the greater the resistance of the cord. This will cause a voltage drop, which can result in the power tool not working properly.
- Never use a damaged extension cord.
3. Maintenance
- Keep the power tool clean. Wipe dust and debris from the power tool with a dry cloth.
- Inspect the power tool for damaged or missing parts. If any part is damaged, have the power tool repaired before use.
- Store the power tool in a dry, clean place.
Troubleshooting
- Problem: The power tool does not start.
- Possible causes:
- The switch is in the "OFF" position.
- The power cord is not plugged in.
- The power cord is damaged.
- Solution:
- Turn

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