AOBEN Cordless Angle Grinder 4-1/2 inch, 21V Battery Grinder Kit, Power Electric Cut Off Tool, Brushless Motor, 2x4.0Ah Battery & Charger, for Metal Cutting, Grinding, Polishing
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Availability:
In Stock.
Arrives
Saturday, Mar 28
Color: At102d
Features
- Brushless MotorElectric angle grinder is equipped with a brushless motor. It has longer product life span, stronger power, faster heat dissipation and less energy consumption compared with traditional motor.
- 3 Adjustable SpeedsAOBEN cordless angle grinder can offer 3 speeds through the speed control button on the panel - max 9500RPM, widely used for a variety of applications-such as grinding metal, descaling, metal/steel/tile cutting, sanding, rust removal, and surface preparation, etc.
- 2 Battery PacksPowered by the 21V 4.0Ah large-capacity li-ion battery, AOBEN cordless angle grinder has long run time to work continuously indoor or outdoor, get rid of the limitations of the power cord. Compact and handy design makes it feels good in your hand during operation. Please fully charge it before use.
- 2 Wheel GuardsAOBEN angle grinder tool kit comes with 2 protective wheel guards - a regular and a half-covered, to protect you from flying chips and sparks when performing cutting operations.
- Universal SizeThis 4-1/2 inch angle grinder tool has 7/8" arbors and 5/8-11 spindle. The spindle lock allows you to change grinding wheels faster and easier. And the auxiliary handle provides better control and comfort.
- What You Will GetAOBEN provides you convenient and practical kit and professional after-sale service! The kit comes with 1x Cordless Angle Grinder, 2x 4.0Ah Battery, 1x Charger, 1x Handle, 2x Wheel guard, 2x Cutting Wheel, 2x Grinding Wheel, 2x Sanding Wheel, 1x Wrench; All in 1 tool case. (In order to protect the motor and battery, in some cases the smart chip of the tool will trigger overload and overheating protection and suspend work, allowing the tool to recover for a moment.)
Brand: AOBEN
Material: Metal
Power Source: Battery Powered
Color: At102d
Item Weight: 4.82 Kilograms
Power Source: Battery Powered
Voltage: 21 Volts
Maximum Rotational Speed: 9500 RPM
Item Weight: 4.82 Kilograms
Color: At102d
Material Type: Metal
Brand Name: AOBEN
Model Number: AT102D-115
Manufacturer: AOBEN
Included Components: 21V Battery x2, Angle Grinder x1, Charger x1, Discs x6, Guard Wheel x2
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: At102d
It comes in a hard plastic case that has foam in it for every item in the Grinder kit. Easy to move around and stuff won't get lose. The grinder is as powerful as a corded one and comes with 2 4Ah batteries. Just the price of the batteries alone is worth this. It's like getting the grinder for free. It comes with 2 guides for the grinder. Easy to take on and take off. Protects your and your hands. It also comes with a handle that you screw on. It can be screwed on in different places for lefties and righties. Speed select is on the battery. 3 different speeds top speeds with the trigger also providing speed control. Push the trigger more, the faster the thing goes until it hits the top speed selected on the battery. I am using this for my rusty car. It's over 20 years old now and has a bunch of rust spots that needs to be grinded down and cleaned. This works well for removing rust, cleaning metal, and cutting metal. That is all I use it for but I am sure it works for whatever uses you will need. This thing is a buy and I would buy it again if I need another grinder. Oh this also comes with some cutting discs, grinding discs and flap discs to get you started. It even has a spot in the case for discs just in case you forget.
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Reviewed in the United States on January 15, 2025 by Felix Su
Color: At102d
Works better than expected! Power and battery life exceed my expectations. Very pleased with the product.
Reviewed in the United States on January 27, 2026 by Scott Brown
Color: At102d
Nice! Nice little package for the price. Seems to work good although I have got to put it through the test. Shipped fast.
Reviewed in the United States on January 3, 2026 by Robert Goodwin
Color: At102d
This is an awesome product and has been working great
Reviewed in the United States on March 19, 2026 by Rick Lister
Color: At102d
So far so good. Battery holds up well and the included charger is a pool plus. Light weight and easy to grip. Pretty good find for the dollar.
Reviewed in the United States on February 21, 2026 by Garden Guy
Color: At102d
Came w/fully 2 charged batteries and an assortment of grinding and cutting disks. The grinder's heavy, has a locking button to change the disks and a great box for storage. Tested it on wood, PVC and metal and ripped through it. Plenty of power, didn't bog down or bite!. Over all I'm very pleased with the feel and quality.
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Reviewed in the United States on October 14, 2025 by NR Allen
Color: At102d
Excellent tool
Reviewed in the United States on March 3, 2026 by Rossie
Color: At102d
I’m only giving this grinder a 3 star rating and here’s why. Over all, for the money, it’s a good grinder. I used a diamond cut off blade and it cut through 16” metal culvert fairly easy. The big draw back is the battery life, its horrible. You can only cut for about 5 minutes before you deplete the batteries. For this reason I can only give it a 3 star rating. If your doing some quick grinding this is fine but if you have work that’s requires time to do, this grinder probably isn’t for you. I do appreciate the ability to take it out on the farm to do some quick work, so I will be keeping it. Want be using it that much and have electric grinders in my shop.
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Reviewed in the United States on October 14, 2025 by Longing to be understood