VERVEWAVE Angle Grinder 4-1/2" Cordless Compatible with DEWALT 20V Max Battery, Brushless Power Grinder Tool, 6 Variable Speed for Cutting Grinding Polishing (Tool Only)
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Availability:
In Stock.
Arrives
Thursday, Apr 30
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Color: Gray-wt8150
Features
- NOTICE: Battery DO NOT Include! Angle Grinder Tool Only! The wrench/spanner is placed inside the side handle!
- Compatible with Dewalt BatteryiesNot include battery and charger!!! Ccompatible 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 Brushless 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 environmentD
- 6 Variable SpeedProvide 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: Gray-wt8150
Power Source: Battery Powered
Maximum Rotational Speed: 8500 RPM
Style Name: 20V 4.5in Grinder
Color: Gray-wt8150
Material Type: Metal
Brand Name: VERVEWAVE
Model Number: WT8150-12-2
Manufacturer: VERVEWAVE
Included Components: 4-1/2 angel grinder(Tool Only)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Apr 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Gray-wt8150
I have a corded DeWalt grinder and didn't want to pay DeWalt money for cordless one when I rarely use it. Just tested it a little, but seems to work great. Don't care much for the thumb activation, but that's my own dumb fault for not paying attention when I bought it. DeWalt battery worked with no issues.
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Reviewed in the United States on April 1, 2026 by Brandon
Color: Gray-wt8150
I’ve been using this grinder for a few jobs now—cutting metal, grinding, and some light polishing—and honestly it surprised me. It has good power, doesn’t bog down easily, and the variable speed actually makes a difference depending on what you’re doing. Big plus is the compatibility with DeWalt 20V batteries—I already had a couple, so this saved me money.
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Reviewed in the United States on April 13, 2026 by Eddie
This grinder works great and at a great price! Fits my Dewalt 20v battery as it should and power is sufficient for my needs. The extra wheels are a bonus! Great product at a reasonable price and post purchase communication from the supplier has been great!
Reviewed in the United States on December 8, 2025 by Ethan Fogleman
Works as expected
Reviewed in the United States on January 7, 2026 by Erick A. Munson
Part# WT8150 Main thing I like about this grinder is when you install the battery, it is nicely balanced. Being able to install the handle in 3 different positions helps with controlling the grinder when using it. The guard is good as well, if you adjust the latch you can just spin the guard to where you need it without having to remove it. I used after market batteries in the tool and no problems with fitment. Haven’t used grinder long enough to determine durability or strength. I do like that it came with a variety of disks to use, saves having to buy them separately. Overall this grinder seems to be good quality.
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Reviewed in the United States on January 7, 2026 by R. hugh
Color: Deep Gray-wt8152
Like that it can be a variable speed. Dewalt batteries fit great. Great power. It’s about average weight
Reviewed in the United States on April 22, 2026 by Brian w wona
I was skeptical about this grinder due to the low price, but so for it has out performed my expectations. The quality of the tool is good, and doesn’t feel cheap or flimsy. I bought it to keep on my welding cart so I didn’t have to fight with a corded grinder, and it hasn’t disappointed me yet. It works with every 20v Dewalt battery I had including the Power Stack batteries. Thinking about buying a couple more for my shop at the price.
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Reviewed in the United States on January 14, 2026 by Mike Williams
Works great and simple to put together, my 20v dewalt battery fits perfectly!
Reviewed in the United States on January 23, 2026 by Jason Armstrong