910815-6 Makita Angle Grinder, 4-1 2″ Wheel Dia , 12 Amps, 120VAC, 2800 to 10,500 No Load RPM, Slide Switch

The Makita 5” SJS™II High Power Angle Grinder (GA5042C) certainly combines power, convenience, comfort and motor-protection features for longer-lasting industrial performance. In addition to its raw power, Makita USA equipped this angle grinder with a number of features for ease of use to increase your efficiency on the job. From a sliding AC/DC switch for utilizing various power sources to a lock-on switch for continuous use, Makita USA makes wielding a power tool easier than ever.

The switch handle rotates 90 deg left and right, while the side handle may be configured in any of three positions to promote user comfort and control. Makita delivers grinding performance with the 18V LXT Brushless 4-1/2” / 5” X-LOCK Angle Grinder with AFT. The unique feature of this angle grinder is the X-LOCK Technology, which is a quick-change system for tool-free wheel changes. It is ideal for grinding and cutting a wide range of materials including tile, concrete, pipe, conduit, and more. This X-LOCK Angle Grinder is powered by a Makita-built brushless motor for longer run time, increased power and speed, and longer tool life.

There is a spring-loaded metal clip on one side and, in my experience, it doesn’t operate like it should. It clips on while not being fully seated, which means that the plastic guard could potentially fall off while grinding. Then, with the plastic guard fully seated, it didn’t snap into place like I expected. I removed the plastic guard and proceeded using the tool with the metal one. When you need a new grinder for your next job, our selection of Makita grinders is sure to fulfill all your expectations.

Did you know that Makita is one of the pioneers in creating the best grinders in the market? With more than 100 years of experience in motor engineering and 40 years in cordless technology, Makita is a leader in innovation globally. Many professionals prefer Makita power tools because they provide unparalleled power, speed, and run time for every operation. Crafts and tradespeople who work on-site where power isn’t always readily available should give some serious thought to this angle grinder. With a 4.0aH battery (which is what I had on hand), the Makita lasted a long time, even when grinding down heavy welds. There are other cordless models with plenty of speed and power, but very few can handle a 5-inch disc.

The screw-in handle felt sturdy and stayed secure during use, and the entire grinder felt like a quality tool should while in hand. This was the aspect of testing the Makita angle grinder that pleasantly surprised me the most. Compared to almost every other model, the Makita’s vibration and “jumpiness” were the least noticeable. I was able to loosen and reposition it as necessary, and it kept most sparks and debris from making me uncomfortable.

Corded grinders plug into an outlet to allow longer run times than cordless tools in applications where portability isn’t a concern. Cordless grinders run on batteries, which makes them more portable than corded tools. A makita circular saw is also called an electric angle grinder, or an electric angle grinder to cut different materials like wood and metals. It is easy to use as an electric angle grinder, but not the most powerful electric grind power is in the form of a motor, but can also be used for power polishing. It should be known that an electric angle grinder is a long-lasting choice and can be used for power polishing. The Makita 4.5” angle grinder with AC/DC switch is the perfect handheld electric power tool for cutting marble, granite, concrete, and even hard engineered stone like quartzite.

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With over 100 years of experience in making tools, Makita’s industry-leading designs are built to last. When you use a Makita grinder, you know that the tool in your hands is one that’s thoroughly tested and built with makita circular saw only the highest quality materials. All Makita grinders are covered by Makita’s nationwide network of factory maintenance stations, ensuring that if your tool does need maintenance, you’ll be back to work in no time.

I believe much of the vibration control comes from the rubber over-molded grips and the better-than-most rubber padding on the handle. This really does matter, as even a small metalworking project requires quite a bit of time spent grinding. Poorly designed angle grinders without vibration control can wear down the user’s hands. With the Makita, I was able to continue grinding and cutting, and then move onto welding without tired, cramped hands. The Makita angle grinder is a cordless angle grinder that runs on the brand’s 18-volt lithium-ion battery system.