Search  for anything...

Cordless Angle Grinder 4-1/2" Compatible with DEWALT 20V MAX Battery | Brushless Motor, 6 Variable Speed with 11pcs Cutting/Grinding Wheels for Cutting Grinding Polishing(Tool Only)

  • Based on 205 reviews
Condition: New
Checking for the best price...
$47.49 Why this price?
Save $2.85 was $50.34

Buy Now, Pay Later


As low as $7.92 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Aug 30
Order within 3 hours and 54 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Deep Grey


Features

  • NOTICE: Battery DO NOT Include ! ! ! Angle Grinder Tool Only ! ! ! The wrench is stored inside the side handle
  • Compatible with Dewalt BatteriesNot include battery and charger!!! VERVEWAVE cordless angle grinder compatible with DEWALT 20V lithium-ion batteries, for DCB200 DCB201 DCB203 DCB204 DCB205 DCB206 DCB207 DCB208 DCB210 DCB230 DCB240, etc;Allowing users who already own DEWALT 20V MAX to better manage battery and charger, and provide better performance
  • Upgraded Brshless MotorThe cordless grinder brushless motor delivers up to 8500 RPM for metal grinding, rust removal, metal/steel cutting, metal polishing and many other applications; Longer service life, more power, less battery power loss, quieter machine operation and safer working environment
  • 6 Variable SpeedOur battery powered angle grinders are available in 6 speeds from 3000 RPM to 8500 RPM; You can choose the right gear for different work requirements; 5-6 high speeds are for fast cutting and rough grinding, 3-4 speeds are for general sanding and finishing, and 1-2 low speeds are for fine sanding and working with special materials
  • Ergonomic Grip & Lock SwtichThe ergonomically designed comfort body grip improves comfort and control; 3-position non-slip auxiliary handle for both right and left-handed users provides stability and support; The lock switch is safer than a one-touch button switch, prevents user from forgetting to turn off the machine when the battery runs out and suddenly starts the machine the next time it is used
  • Cool and Clean WorkThree-dimensional vent design provides strong heat dissipation, continue to work for a day without scalding, so that long working hours can also enjoy a cool and pleasant experience, and prevent dust from entering the product surface and internal space, protect the motor and prolong the use of time
  • Safe and Quick ChangeThe soft start and power failure protection to prevent accidents and ensure user security, it will stop in 1.5 seconds after you release the power switch; To change the grinding wheel, you just simply long press the spindle lock button and use the supplied wrench to tighten or loosen it

Brand: VERVEWAVE


Material: Metal


Style: 20V 4.5in Grinder


Power Source: Battery Powered


Color: Deep Grey


Power Source: Battery Powered


Maximum Rotational Speed: 8500 rpm


Material Type: Metal


Style Name: 20V 4.5in Grinder


Color: Deep Grey


Brand Name: VERVEWAVE


Model Number: 30-US-WT8633-03


Manufacturer: VERVEWAVE


Included Components: angle grinder tool only; cutting wheel; grinding wheel; flap disc;


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent tool, well made, keep batteries handy
Color: Grey
Very good grinder here. It's well made and looks great. The thing just performs nicely. Almost better than expected. Compared to harbor freight throw away corded grinders, this thing is a phenom. The ability to go mobile is great. I'm hard on tools and overuse them extensively but this thing should get me slightly longer life than the corded brushed ones and it's a good value for being able to go out in the yard and work where my job needs instead of extension cords. Only thing is that it eats battery power a little faster than expected. Not crazily like a leaf blower but if you have a few spare batteries handy it's just a small break between to swap out. I would guess the runtime is 5 minutes with hard, aggressive use and 10-15min for small jobs. All in all I'm happy with it and recommend it! ... show more
Reviewed in the United States on June 26, 2026 by Legend Life

  • !Works well
Color: Deep Grey
Good buy. Works on Dewalt batteries, strong, durable, easy to use, comes with everything in the picture. We only needed one for occasional use so this was perfect! Does not come with the batteries, which is fine bc we have plenty.
Reviewed in the United States on July 4, 2026 by DAPHNE CLUFF

  • Would buy again without hesitation.
Color: Grey
Wow, this thing is great. If you already have dewalt batteries, just buy it. Seriously, no need to think about it. I bought this to supplement my corded grinder, but it will likely replace it. Plenty of power, 6 speeds to choose from, a tool-less blade guard and the tool to change blades stores in the side handle so you don't loose it. It also has a proper on/off switch like you're used to (no strange side buttons or such) and it works really well. Seems to spin up to speed with good torque but without the jolt of other grinders I've used (some sort of soft start that works well). If you can't tell I'm very happy with this and with the fancy blade I put on it I feel like I can cut anything. ... show more
Reviewed in the United States on June 2, 2026 by Chris C.

  • Works great
Color: Grey
Just used it like 3 times light use 4 stars for now works good with my 20v dewalts batteries time will tell the rest I will be back to rise stars or lower them. Price is and other win win
Reviewed in the United States on May 3, 2026 by G shep

  • Surprisingly great grinder
Color: Red
I use a milwaukee grinder at work. I wanted one for home but didnt want to spend that kind of money on one. This surprised me. I just used it to cut the U-bolts on my truck after putting a lift on it and it worked great. I recommend this. Its easy to use and a great value
Reviewed in the United States on August 3, 2026 by Matt

  • Great price and it runs off my Dewalt 20V batteries
Color: Grey
Exactly what I was after. My main goal was a grinder that works with my existing Dewalt 20V batteries, and this one does without any issue, so I do not need to buy into another battery system. The price was great compared to the name brand cordless options, and the grinder itself has plenty of power for the work I have thrown at it. The 4.5 inch size is handy for tighter spots. Very happy with this one. ... show more
Reviewed in the United States on May 29, 2026 by JOA

  • Battery operated grindr
Color: Grey
Works very good
Reviewed in the United States on August 2, 2026 by Lh

  • These grinders are not worth the money in any form
Color: Red
If I could I would mark this less than one star This is the worst of the worst I've never seen a little grinder that couldn't anything. When I tried using this grinder with cut off wheel 116th of an inch thick and only using the of the Grinder as I guided it with my it would go into an overload mode and quit So it did 10 times finally give. So I tried using a flap wheel I'm grinding in a little rusty metal with only using the weight of the grinder and it died in the first five seconds I guess overloaded and I'd have to shut it off and try to start it again but it just died 5 seconds later. DO NOT BUY ... show more
Reviewed in the United States on February 18, 2026 by Cando

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...