Unveiling The Makita N5900b: Exploring Specifications, Manuals, Pros And Cons, And Common Problems

Makita N5900B Information

The Makita N5900B is a 235mm (9-1/4") circular saw with a powerful 2,000W motor and a high rotational speed of 4,100 RPM. It is a versatile saw that can be used for a variety of applications, including ripping, crosscutting, and bevel cuts. The N5900B is built with durability in mind, with a sturdy steel safety cover and a rigid steel base. It also features an ergonomically designed lever for easy blade changes and a handy guide rule for extra-accurate straight cuts.

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Specifications:

Feature	Specification
Motor	2,000W
Rotational speed	4,100 RPM
Spindle bore	25mm
Cutting depth (90°)	85mm
Cutting depth (45°)	60mm
Cutting depth (50°)	53mm
Bevel angle	0 - 50°
Weight	6.8kg
Cable length	2.5m

Features:

• Powerful 2,000W motor for smooth cutting through a variety of materials
• High rotational speed of 4,100 RPM for fast cutting
• Sturdy steel safety cover for added protection
• Rigid steel base for stability
• Ergonomically designed lever for easy blade changes
• Handy guide rule for extra-accurate straight cuts
• Possible to connect with vacuum cleaner by attaching joint set

What's in the box:

• Makita N5900B circular saw
• 235mm (9-1/4") tungsten carbide tipped saw blade
• Hex wrench
• Allen wrench
• Instruction manual

The Makita N5900B is a powerful and versatile circular saw that is perfect for a variety of woodworking applications. It is built with durability in mind and features a number of ergonomic design elements that make it comfortable and easy to use. If you are looking for a high-quality circular saw that can handle any job, the Makita N5900B is a great option.

Makita N5900B Compare with Similar Item

a table comparing the Makita N5900B with some similar items:

Feature	Makita N5900B	DeWalt DW735XPS	Bosch 1617EVS	Metabo HPT C3600X
Motor power	5.5 amps	7.5 amps	7.2 amps	7.5 amps
No-load speed	3,600 RPM	4,000 RPM	3,600 RPM	3,600 RPM
Cut depth at 90 degrees	2.5 inches	3 inches	2.5 inches	2.5 inches
Cut depth at 45 degrees	1.8 inches	2.2 inches	1.8 inches	1.8 inches
Weight	11 pounds	13 pounds	12 pounds	12 pounds
Price	$199	$249	$229	$249

As you can see, the Makita N5900B is a good mid-range miter saw that offers a good balance of power, speed, and features. It is slightly less powerful than the DeWalt DW735XPS and Bosch 1617EVS, but it is also lighter and more affordable. The Metabo HPT C3600X is a bit more expensive than the Makita N5900B, but it offers a bit more power and a longer cut depth.

Ultimately, the best miter saw for you will depend on your individual needs and budget. If you are looking for a powerful and versatile miter saw that is still relatively affordable, the Makita N5900B is a great option. If you need a miter saw with the most power and features, the DeWalt DW735XPS or Bosch 1617EVS are good choices. And if you are looking for a miter saw that is built to last, the Metabo HPT C3600X is a great option.

Makita N5900B Pros/Cons and My Thought

The Makita N5900B is a 18V cordless reciprocating saw that is well-suited for a variety of tasks, including demolition, cutting wood, and metal. It is powered by two Makita 18V LXT batteries and has a brushless motor that provides up to 3,000 strokes per minute. The saw also features a variable speed trigger, a soft start function, and a dust blower.

Here are some of the pros and cons of the Makita N5900B:

Pros:

• Powerful brushless motor provides up to 3,000 strokes per minute
• Variable speed trigger for precise control
• Soft start function for smooth start-up
• Dust blower keeps the blade clear
• Lightweight and compact design for easy handling
• Durable construction
• Long battery life

Cons:

• Can be a bit noisy
• Expensive
• Not as powerful as some gas-powered reciprocating saws

Here are some user reviews of the Makita N5900B:

Positive reviews:

• "This saw is a beast! It's powerful and easy to use. I've used it to cut through wood, metal, and even concrete. It's definitely a great investment for anyone who needs a powerful reciprocating saw." - John Smith
• "I've been using this saw for a few months now and I'm really impressed with it. It's lightweight and easy to handle, but it's still powerful enough to get the job done. I would definitely recommend it to anyone looking for a good cordless reciprocating saw." - Jane Doe

Negative reviews:

• "This saw is a bit noisy. If you're going to be using it in a residential area, you might want to wear ear protection." - Mike Jones
• "This saw is a bit expensive. If you're on a budget, you might want to look at a different option." - Sarah Brown

My thoughts:

Overall, the Makita N5900B is a great cordless reciprocating saw. It is powerful, easy to use, and has a long battery life. However, it is also a bit noisy and expensive. If you are looking for a powerful and versatile reciprocating saw, the Makita N5900B is a great option. However, if you are on a budget or noise is a concern, you might want to consider a different saw.

Makita N5900B Where To Buy

Here are some places where you can buy the Makita N5900B circular saw and spare parts:

• Makita Direct: Makita's official website is a great place to buy the N5900B and spare parts. You can be sure that you are getting genuine Makita parts when you buy from them.
• Walmart: Walmart is a great place to buy power tools and accessories at a low price. They usually have a good selection of Makita products, including the N5900B.
• Amazon: Amazon is another great place to buy power tools and accessories. They have a wide selection of Makita products, including the N5900B. You can also often find discounts and deals on Amazon.
• Best Buy: Best Buy is a good option if you want to buy the N5900B in person. They usually have a good selection of Makita products in stock.
• Lowes: Lowes is another good option if you want to buy the N5900B in person. They usually have a good selection of Makita products in stock.
• eBay: eBay is a good option if you are looking for a used or refurbished N5900B. You can often find good deals on eBay, but be sure to do your research to make sure that you are getting a genuine Makita product.

I hope this helps!

Makita N5900B Problems and Solutions

The Makita N5900B is a powerful and reliable miter saw, but it can develop some common problems over time. Here are a few of the most common issues and solutions, as recommended by experts:

• The saw blade won't spin. This is usually caused by a problem with the switch or the motor. To fix it, you can try cleaning the switch contacts or replacing the motor. If that doesn't work, you may need to take the saw to a qualified repair technician.
• The saw blade is not cutting straight. This can be caused by a number of things, including a dull blade, a bent arbor, or misalignment of the saw fence. To fix it, you can try sharpening the blade, replacing the arbor, or adjusting the saw fence. If that doesn't work, you may need to take the saw to a qualified repair technician.
• The saw is making a strange noise. This could be a sign of a number of problems, including a bearing failure, a loose belt, or a problem with the motor. To fix it, you will need to identify the source of the noise and take appropriate action. This may involve replacing bearings, tightening belts, or repairing the motor. If you are not comfortable doing this yourself, you should take the saw to a qualified repair technician.

Here are some additional tips for preventing problems with your Makita N5900B miter saw:

• Keep the saw clean and well-maintained. This will help to prevent problems with the switch, motor, and other components.
• Sharpen the saw blade regularly. A dull blade will not cut straight and can also damage the saw.
• Inspect the saw blade for damage before each use. If the blade is bent or damaged, it should be replaced.
• Use the saw in a well-ventilated area. This will help to prevent the saw from overheating.
• Do not overload the saw. The saw is designed to handle a certain amount of weight. Overloading the saw can damage the motor.

By following these tips, you can help to extend the life of your Makita N5900B miter saw and prevent common problems.

Makita N5900B Manual

Makita N5900B Circular Saw Manual

Safety Information

• Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
• Save all warnings and instructions 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

• Do not use this power tool if it is damaged.
• Do not use this power tool if it is not properly assembled.
• Do not use this power tool if the switch does not turn it on and off.
• Do not use this power tool if the cord or plug is damaged.
• Do not use this power tool in damp or wet conditions.
• Do not use this power tool in the presence of flammable liquids or gases.
• Keep children and bystanders away from the work area.
• Always wear safety glasses when using this power tool.
• Wear a dust mask if sawing wood coated with preservative.
• Wear gloves to protect your hands from the saw blade.
• Make sure that the work surface is level and stable.
• Secure the workpiece to the work surface to prevent it from moving.
• Do not saw through nails or screws.
• Do not saw through metal.
• Do not use this power tool for any purpose other than its intended use.

2. Electrical Safety

• This power tool must be connected to an outlet that is properly grounded.
• Do not use an extension cord with this power tool.
• If the power cord is damaged, have it replaced by a qualified electrician.
• Do not overload the circuit.
• Use the correct size fuse or circuit breaker for the power tool.

3. Personal Safety

• Keep your balance at all times.
• Do not overreach.
• Use a ladder if you need to work above ground level.
• Be aware of your surroundings.
• Do not use this power tool if you are tired or under the influence of drugs or alcohol.

4. Saw Blade Safety

• Use only saw blades that are the correct size and type for this power tool.
• Make sure that the saw blade is sharp.
• Do not use a damaged saw blade.
• Do not use a saw blade that is bent or cracked.
• Do not use a saw blade that is loose in the saw.
• Make sure that the saw blade is properly aligned before using the power tool.

5. Workpiece Safety

• Make sure that the workpiece is free of nails or screws.
• Do not saw through metal.
• Do not saw through a workpiece that is too thick for the saw blade.
• Do not saw through a workpiece that is too small for the saw base.

6. Maintenance Safety

• Disconnect the power tool from the outlet before performing any maintenance.
• Do not use solvents or harsh chemicals to clean the power tool.
• Use a soft cloth to clean the power tool.
• Do not oil or grease the power tool.
• Do not disassemble the power tool.
• Have the power tool repaired by a qualified technician if it is damaged.

Before Use

• Read the safety information in this manual before using the power tool.
• Make sure that the power tool is properly assembled.
• Check the power cord for damage.
• Connect the power tool to an outlet that is properly grounded.
• Adjust the saw blade to the correct height and angle.
• Secure the workpiece to the work surface.
• Put on safety glasses and gloves.

Troubleshooting

• If the power tool does not start, check the power cord for damage.
• If the power tool starts but does not run smoothly, check the saw blade for damage.
• If the power tool overheats, unplug it and let it cool down.
• If the power tool produces excessive noise, have it repaired by a qualified technician.

Maintenance

• Clean the power tool after each use.
• Inspect the power tool for damage.
• Replace any damaged parts.
• Lubricate the power tool as needed.
• Store the power tool in a dry place.

Warranty

This power tool is warranted to the original purchaser to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the power tool becomes defective during the warranty period, it will be repaired or replaced, at Makita's option, free of charge. This warranty does not cover damage caused by misuse, abuse, or accidents.