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OUBA Cordless Angle Grinder Compatible for Dewalt battery 21V Power Angle Grinder, 2x 4.0Ah Battery, Metal Grinder with LED,6 Speed, 4-1/2" Cutting Wheel, Angle Grinder Stand, Flap Disc Grinding, Red

  • Based on 20 reviews
Condition: New
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$89.99 Why this price?
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Availability: 17 left in stock
Fulfilled by Amazon

Arrives Saturday, Nov 30
Order within 6 hours and 13 minutes
Available payment plans shown during checkout

Style: Red 2xBatteries


Features

  • Cordless Design for Outdoors & Indoors: OUBA Cordless Angle Grinder Compatible for Dewalt battery ,Our cordless angle grinder is equipped with 2x 21 V 4.0Ah rechargeable high-capacity batteries, eliminating the trouble of tangled cords. Compared to corded tools,cordless grinder tool eliminates the trouble of the winding cables and gives great convenience to carry around, which is suitable for indoor and outdoor use
  • Super Power Up to 9000 RPM: 21 V Angle grinder brushless motor provides up to 9000 RPM for a wide range of applications such as grinding metal, rust removal, metal/steel cutting, metal polishing. High-power brushless motor has longer use life, Stronger motivation smaller loss of battery energy, lower machine running noise level and much safer working conditions
  • 6 Variable Speed with LED Display: The OUBA 21 V cordless angle grinder offers SIX-speed options suitable for diverse scenarios and requirements. Enhance your cutting accuracy and overall work quality
  • Angle Grinder Stand: Angle Grinder Stand used when cutting wood, it is not easy to be deformed, and the operation is stable, ensuring accurate and consistent cutting
  • 2-Position Auxiliary Handle: The power grinder Rubberized 2-position anti-slip auxiliary handle offers greater control, comfort and versatility in all applications, making operation more convenient
  • Quick Lock Protective Cover & Size Compatibility: This angle grinder equipped with a quick lock protective cover, it efficiently prevents injuries caused by sparks and metal filings during operation. Not just compatible with 4-1/2 inch, it is also suitable for 5 inch
  • Package Included: 1x Cordless Grinder, 2x 21 V 4.0 Ah Batteries, 1x Fast Charger, 1x Height Base, 1x Protection Guard, 1x Polishing Disc, 1x GRINDING WHEEL, 3x Flap Disc, 1x Polishing Pad, 1x Tool Bag, 1x Side Handle, 10x Cutting Wheel, 1x Wood Saw Blade, 1x Wrench, 1x Safety Goggles, 1x Gloves, and 30x Sanding Discs. If you have any questions about power tools, please be sure to contact us. Our team will reply within 24 hours and try our best to solve your problems

Brand: OUBA


Material: Metal


Style: Red 2xBatteries


Power Source: Battery Powered


Color: Red, 2 Batteries


Manufacturer: OUBA


Brand Name: OUBA


Style Number: Angle Grinder


Maximum Rotational Speed: 9000 RPM


Voltage: 20 Volts


Power Source: Battery Powered


Color: Red, 2 Batteries


Style: Red 2xBatteries


Material: Metal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • ouba cordless angle grinder 4 1/2 inch
Style: Red
i used it to cut cinder block and wood - and i was very happy i bought dewalt diamond wheel for it at like 13.00? and worked well cleaned morter from brick and cut through 4" cinder block- not all way through but cut all way around then hit with hammer- i had a 1" rotten board near stone wall and bought to cut it- figure lower speed be safer- and did a good job with that using saw blade come with it- though ordered xtra- and ordered back up batteries- and yes will use dewalt batteries as well- the long ones- cause one write up said short battery life though i had no issues with that and only use the one- but back ups always good to have- very happy with it ... show more
Reviewed in the United States on August 21, 2024 by David Furman

  • Worth the price
Style: Red
I buy this for Cutting woodand Polishing. Grinder it’s Very easy to Set up,Low noise,Works very well,Powerful,Worth the price.
Reviewed in the United States on September 14, 2024 by Janice

  • Some pros some cons
Style: Red
Pros: The unit is very affordable, works just fine and includes a good assortment of cutting, grinding and buffing wheels. Negatives: In order to remove the lock nut I had to heat it with a blow torch, put the nut in a vise and use my full body weight to twist the unit off the nut. No excuse for that. The operating manual provides not a word about operating. The Chinese are good at low cost manufacturing but they need to work on the little things like quality control and useful manuals. ... show more
Reviewed in the United States on September 3, 2024 by former customer

  • It doesn't fit the DeWalt power stack battery it fits it but it won't accept it
Style: Red
Got decent power the battery it comes with it that lasts quite a while it charges fast with DeWalt charger the downfall it won't accept a power stack battery pack
Reviewed in the United States on September 17, 2024 by Brian Prado

  • Grinder is a beast
Style: Red 2xBatteries
This angle grinder was an excellent choice for buffing and polishing my car. It came with a variety of discs, which are very handy for cutting wood, cutting metal, and grinding. The grinder's versatility makes it useful for many different tasks around the house or in the garage. Using it was straightforward, and it performed exceptionally well in all its functions. It's a tool that every man should have in his toolbox because of its multiple uses and reliable performance. ... show more
Reviewed in the United States on August 2, 2024 by Brittany

  • Efficient Brushless Motor
Style: Red 2xBatteries
The brushless motor not only provides great power but also runs quieter and cooler than my old grinder. It seems to use the battery energy very efficiently too.
Reviewed in the United States on July 25, 2024 by Kim,

  • Cordless Freedom
Style: Red
This OUBA angle grinder has revolutionized my work! The 21V 4.0Ah battery provides ample power without the hassle of cords. Perfect for both indoor and outdoor projects.
Reviewed in the United States on July 25, 2024 by Pakorn danpanichkul

  • quality control is not that good for this product
Style: Red 2xBatteries
They forgot to put threads so I could screw on the handle to the unit.
Reviewed in the United States on August 23, 2024 by Mark Twain

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