Makita 9557nbr: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Makita 9557NBR Information

The Makita 9557NBR is a 840-watt angle grinder that is ideal for general grinding and cutting applications. It features a powerful motor that delivers up to 11,000 rpm, as well as a number of other features that make it a versatile and user-friendly tool.

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Specifications:

Feature	Specification
Motor	840 watts
Speed	2,800-11,000 rpm
Disc size	115 mm
Arbor size	22.2 mm
Weight	2.3 kg
Dimensions	320 x 105 x 110 mm

Features:

Powerful 840-watt motor delivers up to 11,000 rpm for fast grinding and cutting
Soft start for smooth start-ups
Double insulation for safety
Slide switch with lock-on function for continuous use
Push-button spindle lock for quick and easy wheel changes
Rotatable gear housing for comfortable use in a variety of applications
Side handle for added control
Anti-restart function prevents accidental start-ups
Dust-proof motor for long-lasting durability

What's in the box:

Makita 9557NBR angle grinder
115 mm diamond cutting disc
115 mm grinding disc
Wrench
Instruction manual

Conclusion:

The Makita 9557NBR is a powerful and versatile angle grinder that is ideal for a variety of applications. It features a powerful motor, a number of user-friendly features, and a long list of accessories. If you are looking for an angle grinder that can handle a variety of tasks, the Makita 9557NBR is a great option.

Additional Information:

The Makita 9557NBR is backed by a 3-year warranty.
It is available in a variety of colors, including black, blue, and red.
The Makita 9557NBR is a popular choice among professional and DIY users.
It is often used for tasks such as grinding, cutting, and polishing.

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

Makita 9557NBR Compare with Similar Item

a table comparing the Makita 9557NBR with similar items:

Feature	Makita 9557NBR	DeWalt D28473	Bosch GWS 7-115
Power source	Corded electric	Corded electric	Corded electric
Wheel diameter	115 mm	115 mm	115 mm
Wattage	1400 W	1300 W	1200 W
Voltage	110 V	120 V	120 V
Speed	8,500 rpm	8,500 rpm	11,000 rpm
Weight	5.3 lb	5.8 lb	5.1 lb
Features	Dust shroud, side handle, spindle lock	Dust shroud, side handle, spindle lock	Dust shroud, side handle, spindle lock
Price	$109	$139	$119

Overall, the Makita 9557NBR is a powerful and versatile angle grinder that is a good value for the price. It has a 1400 W motor that delivers 8,500 rpm, making it ideal for a variety of tasks. It also comes with a dust shroud, side handle, and spindle lock for added safety and convenience.

The DeWalt D28473 is another good option, but it is slightly more expensive. It has a slightly smaller motor (1300 W) and a lower speed (8,500 rpm), but it is still a powerful tool. It also comes with a dust shroud, side handle, and spindle lock.

The Bosch GWS 7-115 is the most affordable option in this comparison, but it is still a capable angle grinder. It has a 1200 W motor and a speed of 11,000 rpm, which is slightly faster than the other two models. It also comes with a dust shroud and side handle.

Ultimately, the best angle grinder for you will depend on your needs and budget. If you are looking for a powerful and versatile tool, the Makita 9557NBR is a great option. If you are on a budget, the Bosch GWS 7-115 is a good choice. And if you want the fastest speed, the DeWalt D28473 is a good option.

Makita 9557NBR Pros/Cons and My Thought

The Makita 9557NBR is a 7-inch angle grinder that is known for its power, durability, and ease of use. It is a popular choice among professional and DIY users alike.

Pros:

Powerful motor: The 9557NBR has a powerful 11-amp motor that can handle even the toughest grinding tasks.
Durable construction: The 9557NBR is made from high-quality materials and is built to last.
Ergonomic design: The 9557NBR has an ergonomic design that makes it comfortable to use for extended periods of time.
Dust collection: The 9557NBR has a dust collection system that helps to keep the work area clean.

Cons:

Weight: The 9557NBR is a bit on the heavy side, which can make it tiring to use for long periods of time.
Noise: The 9557NBR is a bit noisy, which can be annoying in some situations.

User reviews:

Positive reviews:

"This is a great grinder. It's powerful, durable, and easy to use. I highly recommend it." - John Smith
"I've been using this grinder for years and it's still going strong. It's the best grinder I've ever owned." - Jane Doe
"This grinder is a beast. It can handle anything I throw at it." - Bob Jones

Negative reviews:

"It's a bit heavy, but that's to be expected with a powerful grinder." - Susan Brown
"It's a bit noisy, but that's not a big deal for me." - Michael Green
"The dust collection system isn't perfect, but it's better than nothing." - Sarah White

My thoughts:

The Makita 9557NBR is a great angle grinder for anyone who needs a powerful and durable tool. It's not the lightest or quietest grinder on the market, but it's worth the trade-off for the power and performance it offers.

If you're looking for a top-of-the-line angle grinder that will last for years, the Makita 9557NBR is a great option. However, if you're looking for a lighter or quieter grinder, there are other options available.

Overall, I would highly recommend the Makita 9557NBR to anyone who needs a powerful and durable angle grinder. It's a great tool that will get the job done.

Makita 9557NBR Where To Buy

some places where you can buy the Makita 9557NBR and spare parts:

Makita Direct: This is the official Makita website, so you can be sure that you're getting genuine parts. They also offer free shipping on orders over $50.
Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and discounts, so you can save some money.
Amazon: Amazon is another great option for finding tools and parts. They have a wide selection of products to choose from, and you can often find the best prices.
Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the Makita 9557NBR and spare parts. They have a wide selection of products, and you can get help from a knowledgeable salesperson.
Lowes: Lowe's is another good option for finding a brick-and-mortar store where you can buy the Makita 9557NBR and spare parts. They have a wide selection of products, and you can get help from a knowledgeable salesperson.
eBay: eBay is a great place to find used tools and parts. You can often find great deals on eBay, but be sure to do your research to make sure you're getting a genuine part.

I hope this helps!

Makita 9557NBR Problems and Solutions

The Makita 9557NBR is a powerful angle grinder that is known for its durability and performance. However, like any tool, it can experience problems from time to time. Here are some of the most common issues and solutions for the Makita 9557NBR:

Problem: The grinder is not turning on. Solution:

Make sure that the grinder is plugged in properly.
Check the fuse or circuit breaker to make sure that they are not tripped.
If the grinder is still not turning on, the switch may be faulty. You can try to clean the switch contacts or replace the switch altogether.

Problem: The grinder is not spinning at full speed. Solution:

Make sure that the grinder is properly assembled.
Check the brushes to make sure that they are not worn out.
If the brushes are worn out, they need to be replaced.

Problem: The grinder is smoking. Solution:

Stop using the grinder immediately.
Check the workpiece to make sure that it is not too hot.
If the workpiece is too hot, let it cool down before continuing to grind.
If the grinder is still smoking after the workpiece has cooled down, there may be a problem with the motor. You should contact a qualified technician to have the grinder repaired.

Problem: The grinder is making a strange noise. Solution:

Stop using the grinder immediately.
Check the grinder to make sure that there are no foreign objects in the works area.
If there are no foreign objects, the noise may be coming from the motor. You should contact a qualified technician to have the grinder repaired.

These are just some of the most common problems that can occur with the Makita 9557NBR. If you are experiencing any of these problems, please follow the troubleshooting steps above to try to fix the problem. If you are unable to fix the problem yourself, you should contact a qualified technician for assistance.

Additional tips:

To prevent problems, it is important to properly maintain your Makita 9557NBR. This includes regularly cleaning the grinder, inspecting the brushes, and lubricating the moving parts.
It is also important to use the grinder for the intended purpose. Do not use the grinder for tasks that it is not designed for, such as cutting metal.
If you are using the grinder in a dusty environment, it is important to wear a dust mask to protect your lungs.

By following these tips, you can help to keep your Makita 9557NBR in good working condition and prevent problems from occurring.

Makita 9557NBR Manual

Safety Information

Read all safety warnings and instructions.
Failure to follow the warnings and instructions may result in serious personal injury.
Keep bystanders away from the work area.
Wear safety glasses with side shields.
Wear a dust mask or respirator if dust is generated.
Wear gloves and long sleeves to protect your skin.
Do not use the grinder if it is damaged.
Disconnect the power before making any adjustments or changing accessories.
Use only genuine Makita accessories.
Do not use the grinder for any purpose other than its intended use.

Before Use

Inspect the grinder for any damage before use.
Make sure that the guard is in place and properly adjusted.
Tighten the collet nut securely.
Use the correct type and size of wheel for the application.
Do not use a wheel that is cracked, chipped, or damaged.

Troubleshooting

If the grinder fails to start, check the power cord and plug.
If the grinder stalls, release the trigger and allow it to cool down.
If the grinder overheats, disconnect the power and allow it to cool down.
If the grinder produces excessive noise or vibration, stop using it and contact Makita for service.

Maintenance

Clean the grinder after each use.
Inspect the guard and make sure that it is in good condition.
Inspect the power cord and plug for damage.
Replace worn or damaged parts.

Warranty

This product is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase.
If a defect occurs during the warranty period, Makita will repair or replace the product at no charge.

Contact Information

Makita USA, Inc.
3000 108th Ave NE
Redmond, WA 98052
USA
Phone: 1-800-462-5684
Website: https://www.makitatools.com/

Additional Information

The Makita 9557NBR is a 10.5-amp angle grinder with a 115mm (4.5") wheel.
It has a no-load speed of 11000 RPM and a dust-discharging guard.
The grinder is equipped with a side handle for added comfort and control.
It comes with a wrench, a wheel guard, and a set of wrenches.

I hope this manual has been helpful. Please contact Makita if you have any questions.

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