The Makita angle grinder is a cordless angle grinder that runs on the brand’s 18-volt lithium-ion battery system. It has a brushless motor, requiring less maintenance than a brushed motor while also increasing its power and battery life. The motor produces up to 8,500 rpm, and it has an automatic speed control function that adjusts the speed and torque during grinding and cutting conditions. Angle grinders rotate grinding wheels to remove surface material or rotate cut-off wheels to cut through material. Their head is set at a right angle to the tool body, making them more compact than vertical grinders and allowing for better visibility of the wheel and the work surface.
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. Grinding wheels are quite a bit heavier than cutting discs, so I expected some kickback when I started the grinder with a grinding wheel installed. Fortunately, the Makita’s slow-start technology made starting it up with a grinding wheel feel no different than a cutting wheel. There wasn’t any noticeable jump or jolt, which made maintaining my desired grip and lining up cuts quite easy. When you need equipment that can withstand harsh working conditions with a quality guarantee, Makita power tools will provide you with reliable, dependable performance on any jobsite.
In some cases, it may take the place of a bench grinder or a rotary tool as well. It’s part of Makita’s expanding 18V Lithium-Ion system, the world’s largest cordless tool system powered by 18V Lithium-Ion slide-style batteries. Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. The Makita GA7011C 7″ Single Speed Angle Grinder has a powerful 15.0 Amp motor for high output power in a more compact tool (only 7.5 lbs.).
Angle Grinder features a 9 Amp motor that provides 12,000 RPM of compact grinding power and is designed for high-production work. This convenient angle grinder also features a switch with lock-on for continuous operation and a spindle lock makes accessory changes easy. This blue angle grinder features a removable side handle that can be installed on either side of tool for operator comfort. Makita’s selection of grinders offers a wide variety of tools for any prospective jobsite. makita cordless drills boast a large range of power and sizes, featuring small 4-inch disks and larger 9-inch models. These grinders are excellent choices for large-scale projects, such as removing rust or paint from metal, polishing steel, and cutting or grinding hard metals.
You’ll have the ability to cut metal, grind welds, and carve wood using batteries you already own. If you want an angle grinder and you already have Makita batteries in your workshop or garage, this is probably the best model for you. There’s a traditional metal guard used for cutting and grinding, and then a plastic shroud-like guard that attaches to the metal guard. While the tool is undoubtedly safer with the plastic guard in place, it makes grinding a lot more difficult.
The gag01m1 is also equipped with makita’s extreme protection technology (xpt ™ ), a series of protective seals inside the tool. Xpt ™ is designed to improve a tool’s operation in harsh conditions by channeling water and dust from key internal components. Reinforced metal makita angle grinder gear housing provides additional durability on the job site. Makita® 4-1/2 in angle grinder combines 7.5 a power with comfort and motor protection features for long lasting industrial performance. The 9557PB angle grinder delivers rpm with soft start for smooth start-ups.
The spindle-lock worked flawlessly, and the spanner slipped into the retaining nut very easily. The screw-in handle felt sturdy and stayed secure during use, and the entire grinder felt like a quality tool should while in hand. It comes with a spanner for removing the nut that holds the discs in place, as well as a spindle lock button to prevent the disc from spinning while loosening or tightening.
For increased versatility, the tool can also be powered by Makita 18V LXT Lithium-Ion Batteries with the star symbol on the battery indicating Star Protection inside. Setup is unfortunately one of the main downsides to the Makita angle grinder. Unlike some models, this grinder doesn’t come with the removable guard already attached; you’ll need to attach it yourself. While this is fairly simple with other angle grinders, I found the process to be a bit tricky with the Makita.
Although I’ve already mentioned the lock-on switch, it’s a comfort factor worth discussing here. Being able to lock the switch in the “on” position is incredibly helpful. Turning a grinder on and off or simply holding it in the “on” position for a while will likely cause the user’s hand to cramp. I didn’t experience that thanks to the lock-on switch, however, using that feature does require an extra degree of caution when in the “on” position.
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. When testing the Makita, I compared it to several other angle grinders with the same grinding wheels and cutting discs attached. Not only did this give me a solid grasp of how the Makita performs, it also showed how it stacks up against other cordless models. 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.