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Dogtooth Cordless Angle Grinder you deserve
A Package Contains Everything You Need
This Cordless Angle Grinder Kit Includes: 1* 4-1/2'' Cordless Angle Grinder, 2×21V 4.0Ah lithium-ion battery, 1×charger, 4×cutting/grinding discs, 1×dedicated quick-release wrench, 1×carrying case.
Brushless Motor
With brushless motor along with 21V max battery combine to deliver powerful grinding and up to 40% faster cutting speed than brushed models, which also has longer product life, stronger power, faster heat dissipation and lower energy consumption compared with traditional brushed motors.
Features
It is ideal for grinding and cutting a wide range of materials including tile, concrete, pipe, conduit, and more.
- No Load Speed : Max 10,000 RPM, Rated operating speed: 8,500 RPM.
- Wheel Diameter : 4-1/2" (4.5 Inches)
- Power Type : Cordless (Battery Powered)
- Battery : 21V max 4.0 Ah Lithium-Ion, and this product is compatible with Makita LTX 18V Battery.
Cordless battery powered Angel Grinder
At a price comparable to most corded angle grinders, we offer a reliable cordless, battery-powered angle grinder solution. This option is both economical and dependable, making it an ideal choice for situations where frequent changes in the workplace or outdoor operations are required.
How to install the Wheel：
- Unlock the Spindle: Press and hold the self-locking button, then turn the upper pressure plate counterclockwise to unscrew and remove it.
- Attach the Upper Plate: Align the convex side of the upper pressure plate with the grinding wheel and screw it onto the spindle.
- Position the Grinding Wheel: Place the convex side of the grinding wheel blade onto the lower pressure plate.
- Secure the Assembly: While holding the self-locking button, use a wrench to tighten the upper pressure plate clockwise.
Variable speeds
The Dogtooth electric cordless Angle grinder is available in 3 adjustable speeds for a wide range of applications - such as grinding metal, descaling, metal/steel/tile cutting, sanding, descaling and surface treatment.
Use the yellow button at the base of the handle to toggle speed modes. Four LED indicators (matching each speed) are located to the left of the button.
Stability and safety, strong durability
Say goodbye to your rebellious pet snake—aka that tangled mess of cords—and hello to cordless power tools that actually listen to you. Zip around like a DIY ninja, no tripping hazards or death by cord spaghetti!
This cordless Angle Grinder set comes with 2* 4.0 Ah lithium-ion batteries, can work continuously for about 2 hours, making your work easier.
With the LED power indicator, easy to check the remaining power.
BTW: this product is compatible with Makita 18V Battery (But DOGTOOTH Battery doesn't not compatible with Makita Tools) , in case you need 'emergency rescue squad' for your grinder—because nobody wants their grinder to ghost them mid-project. And when old batteries retire (RIP), at least you know where to find a fresh recruit.
mimi
Reviewed in the United States on May 24, 2025
This is a perfect tool. I’ve priced them and for the money you can’t go wrong!
Dennis Beard
Reviewed in the United States on May 24, 2025
Works great!
Randy
Reviewed in the United States on May 2, 2025
This arrived and as far as I can tell it is a used item, not new. Second shipment came in and this is also a used item. I give up.
Lauren
Reviewed in the United States on March 17, 2025
This cordless angle grinder works great! It comes with 2 batteries that have a good life span. Very durable and easy to use. Comes with different attachments depending on your need.
LKFun
Reviewed in the United States on February 6, 2025
The angle grinder itself is a useful with the two batteries included. The batteries took about 3.75 hours to charge. Each. So don’t let both go out at the same time or you’ll be on hold for half a day. There are several disc attachments that seem handy (if inexpensive). I tend to use a grinding wheel to distress wood and that was not included, but I had several on hand. The tool isn’t much quieter than my corded angle grinder, but I do love not having to worry about extension and power cords getting in the way when I’m in the zone. It had plenty of power for working over the wood and I’ve yet to blow through one battery after several short sessions.As to the puzzle box…when I took everything out to play with, I had a real challenge getting everything back into the box and getting it closed. Reminded me of a jenga game in reverse. Between the cheap plastic hinges and the fact that this seems to be a box built to (loosely) fit several tools, it will likely go into the trash. Overall, worth the coin if a cordless tool is something you need to get the job done well.
Johnny N.
Reviewed in the United States on February 25, 2025
This grinder gets the job done, no complaints there. Plenty of power, cordless convenience, and it comes with two batteries, which is always a plus. I’ve used it on a few projects now, and it hasn’t let me down yet. Definitely nice not having to wrestle with an extension cord while trying to work. The grip is comfortable, and the variable speed options are a nice touch. Plus, it plays nice with Makita batteries, which is handy if you’ve already got a collection.That said, the charger feels like it was made out of recycled takeout containers. It works, but I wouldn’t bet my life on its durability. The included discs are usable, but I’d swap them out for better ones when you get the chance. The carrying case is...well, let’s just say it's a puzzle every time I try to put everything back in. But overall, for the price, this is a solid buy if you need a reliable cordless grinder without breaking the bank.
Volunteer State
Reviewed in the United States on January 2, 2025
This grinder is built very solid and hopefully will stand the test of time. Battery last a good amount of time and charges quick enough. Overall good tool, and very handy to be cordless.
leo
Reviewed in the United States on April 22, 2025
Good priceI used the cutting wheel and abrasive wheel without any issues
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