9 Best DeWalt Cordless Angle Grinders (November 2026)
The best DeWalt cordless angle grinders include the ZFULVO Cordless Brush Angle Grinder Kit for a ready-to-use kit, the DEWALT Angle Grinder for corded work, and the DEWALT FLEXVOLT 60V MAX* Angle Grinder for 4-1/2 to 6 in wheels.
On this page (6 sections)
The DEWALT 20V MAX DCG413B* is the best DeWalt cordless angle grinder for most users who already own 20V MAX* batteries. It combines a brushless motor with a paddle switch, kickback brake and E-Switch Protection.
The strongest choice depends on your battery platform and wheel needs. We compared DeWalt models by motor features, wheel range, controls and bare-tool status, and included a few non-DeWalt alternatives for buyers considering battery-compatible options.
Our picks at a glance
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1
Best for a ready-to-use kitZFULVO Cordless Brush Angle Grinder Kit
9.7/10 our score
See it on Amazon -
2
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3
Best for 4-1/2 to 6 in wheelsDEWALT FLEXVOLT 60V MAX* Angle Grinder
9.4/10 our score
See it on Amazon
- 4
Check itDEWALT 20V MAX* Angle Grinder Tool Cordless
Best for a 20V MAX* battery set - 5
Check itAOBEN Cordless Angle Grinder 4-1/2 inch
Best for a multi-speed kit - 6
Check itVERVEWAVE Angle Grinder 4-1/2 Inch Cordless Compatible
Best for variable speed on 20V - 7
Check itDEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder
Best for FLEXVOLT battery pairing - 8
Check itDEWALT 20V MAX* XR Brushless Cordless 4-1/2-5
Best for anti-rotation control - 9
Check itAIDERAR 4-1/2" Cordless Angle Grinder Tool
Best for a 20V-compatible bare tool
How we compared DeWalt cordless angle grinders
The best DeWalt cordless angle grinder for you depends first on battery fit, then on wheel size and control features. We checked the stated motor type, speed, wheel range, brakes, guards and included battery equipment.
The DEWALT DCG413B is a focused 20V MAX* option for a 4-1/2 in wheel. The FLEXVOLT 60V DCG418B supports a wider wheel range, while the DCG416B works with both 20V MAX* and FLEXVOLT batteries.
Two picks are made by other brands. VERVEWAVE and AIDERAR describe compatibility with select DeWalt 20V MAX batteries, but they are not DeWalt tools and have their own compatibility limits.
Compare these DeWalt cordless angle grinders
The models differ most in battery platform, supported wheel size and safety controls. Several are sold as tools only, so account for a compatible battery and charger if you don't already have them.
| Product | Best for | Power | Motor | Included | Our score |
|---|---|---|---|---|---|
| ZFULVO Cordless Brush Angle Grinder Kit | a ready-to-use kit | 16.8V battery | Brushed, 19500 rpm | Two batteries, charger, six discs | 9.7 |
| DEWALT Angle Grinder | corded work | 7 amp AC/DC | 9.5 | ||
| DEWALT FLEXVOLT 60V MAX* Angle Grinder | 4-1/2 to 6 in wheels | 9.4 | |||
| DEWALT 20V MAX* Angle Grinder Tool Cordless | a 20V MAX* battery set | 9.3 | |||
| AOBEN Cordless Angle Grinder 4-1/2 inch | a multi-speed kit | Two batteries, charger, two guards | 9.2 | ||
| VERVEWAVE Angle Grinder 4-1/2 Inch Cordless Compatible | variable speed on 20V | 9.1 | |||
| DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder | FLEXVOLT battery pairing | 9.0 | |||
| DEWALT 20V MAX* XR Brushless Cordless 4-1/2-5 | anti-rotation control | 8.8 | |||
| AIDERAR 4-1/2" Cordless Angle Grinder Tool | a 20V-compatible bare tool | Two guards, side handle, wheels | 8.1 |
Best DeWalt cordless angle grinders by use
The DCG413B suits common 20V MAX* work, while the FLEXVOLT models add options for wider wheels or battery pairing. Pick by the jobs and batteries you already have.
ZFULVO Cordless Brush Angle Grinder Kit: Best for a ready-to-use kit
- 16.8V cordless grinder
- Two 2000mAh batteries
- Six cutting discs
This kit includes two batteries, a charger and six cutting discs. It is not a DeWalt tool, so choose it only if brand compatibility is not a requirement.
Pros
- Two batteries and charger included
- Multiple cutting discs included
- Rubberized handle
Cons
- Not a DeWalt grinder
- Different 16.8V battery platform
This ZFULVO kit is the highest-scoring option in this comparison, but it is not a DeWalt grinder. Its 16.8V platform comes with two 2000mAh batteries, a charger and six cutting discs, so it is a ready-to-use alternative for buyers who don't need DeWalt compatibility.
ZFULVO specifies a brushed motor with a maximum speed of 19500 rpm. The package also includes a wrench and gloves.
The listed uses include cutting, grinding, sanding and polishing across materials such as metal, tile, concrete and wood.
Its compact format and included batteries make it distinct from the bare-tool DeWalt models below. The tradeoff is that its batteries won't join a DeWalt 20V MAX* or FLEXVOLT collection.
Choose it when you want an all-in-one kit and are open to a separate battery system. If your goal is a DeWalt angle grinder cordless enough to share batteries with other tools, move to the DCG413B or another compatible model.
DEWALT Angle Grinder: Best for corded work
- 7 amp AC/DC motor
- 12000 rpm
- One-Touch guard
This corded 4-1/2 in grinder has a One-Touch guard and tool-free wheel release. It belongs in the comparison as a corded alternative, not a cordless pick.
Pros
- One-Touch guard adjustment
- Tool-free wheel release
- Two-position side handle
Cons
- Requires corded power
- Not a cordless model
The DWE4011 ranks second by score, but it is corded, so it isn't a cordless angle grinder. It helps set a reference point for buyers who can work near an outlet and want a 4-1/2 in DEWALT grinder.
Its 7 amp AC/DC motor runs at 12000 rpm. The One-Touch guard adjusts without a tool, and the Quick-Change wheel release allows tool-free wheel removal.
A two-position side handle and slim body are intended to support comfort and control during extended use. The 5/8 in-11 spindle accepts a range of 4-1/2 in accessories.
Choose this model when corded power suits your workspace and cordless mobility isn't needed. For cordless work, compare the 20V MAX* and FLEXVOLT tools in this guide.
DEWALT FLEXVOLT 60V MAX* Angle Grinder: Best for 4-1/2 to 6 in wheels
- 60V MAX* cordless
- 13 amp motor equivalent power
- Kickback Brake and E-CLUTCH
The DCG418B supports 4-1/2 to 6 in wheels and includes guards for both sizes. Its Kickback Brake and E-CLUTCH are designed to respond to bind-up events.
Pros
- Supports 4-1/2 to 6 in wheels
- Two guards included
- Kickback Brake and E-CLUTCH
Cons
- Tool only
- 60V battery platform
The FLEXVOLT 60V MAX* DCG418B is the strongest fit here for users who need support for 4-1/2 to 6 in wheels. It includes both a 4-1/2 in and a 6 in Type 27 guard, plus the flanges and handle.
DEWALT specifies a 13 amp motor equivalent power and a 9000 rpm no-load speed for applications with 6 in wheels. The Kickback Brake is designed to react to a pinch, stall or bind-up, and the E-CLUTCH shuts down the motor when a pinch or stall is detected.
This is a tool-only purchase, so check whether your battery and charger match the 60V MAX* platform before choosing it. The wider wheel range is useful only if your work and accessories call for it.
Choose the DCG418B for larger wheel flexibility and its listed brake features. For a standard 4-1/2 in setup on 20V MAX*, the DCG413B is a more direct fit.
DEWALT 20V MAX* Angle Grinder Tool Cordless: Best for a 20V MAX* battery set
- Brushless motor
- Paddle switch
- Kickback Brake
The DCG413B is a 4-1/2 in brushless grinder with a paddle switch, two-stage trigger and kickback brake. Battery and charger are sold separately.
Pros
- Brushless motor
- Brake stops wheel in 2 seconds or less on average
- E-Switch Protection
Cons
- Battery and charger sold separately
- Two-stage trigger needs two actions
The DEWALT DCG413B is the best fit for many existing 20V MAX* users who want a 4-1/2 in cordless grinder. Its brushless motor, paddle switch and kickback brake make it a well-specified everyday option.
DEWALT says the brake stops the wheel in 2 seconds or less on average. The Kickback Brake responds to a pinch, stall or bind-up, while E-Switch Protection requires you to cycle the trigger off and on after a power loss or unexpected shutdown.
The two-stage trigger requires two actions to activate the tool. That adds a deliberate start sequence, so consider the switch style alongside the protection features.
The DCG413B is tool only, with battery and charger sold separately. Choose it if you already own compatible batteries; see our best DeWalt angle grinder battery options if you need to compare packs.
AOBEN Cordless Angle Grinder 4-1/2 inch: Best for a multi-speed kit
- 21V brushless motor
- Three speed settings
- Two 4.0Ah batteries and charger
AOBEN is a separate battery platform with three speed settings and two included batteries. It offers a useful kit comparison, but will not share DeWalt batteries.
Pros
- Three speed settings
- Two guards included
- Two batteries and charger
Cons
- Not compatible with other brands' batteries
- Separate platform from DeWalt
AOBEN is a separate 21V platform, but it offers a complete kit with two 4.0Ah batteries and a charger. Its brushless grinder has three speed settings and a stated maximum speed of 9500 rpm.
The kit includes two wheel guards, a handle, cutting wheels, grinding wheels and sanding wheels. For replacement discs, compare our best angle grinder cut-off wheels.
That range can suit someone setting up a new cordless grinder kit who doesn't need DeWalt battery sharing.
AOBEN notes that the tool may pause if its overload or overheating protection activates. Let it recover rather than forcing the wheel through a cut or grinding load.
Choose this pick for its batteries, charger and accessory bundle. If you want to stay within the DeWalt 20V MAX* system, the DCG413B and DCG416B are better aligned.
VERVEWAVE Angle Grinder 4-1/2 Inch Cordless Compatible: Best for variable speed on 20V
- Compatible with select DeWalt 20V batteries
- Brushless motor
- Six speed settings
VERVEWAVE is a non-DeWalt tool that says it works with select DeWalt 20V MAX batteries. Its six speed settings give it a variable-speed option in this comparison.
Pros
- Six speed settings
- Brushless motor
- Three-position auxiliary handle
Cons
- Battery not included
- Compatibility is limited to select batteries
VERVEWAVE is a non-DeWalt grinder that says it is compatible with select DEWALT 20V MAX batteries. Its brushless motor and six speed settings make it the variable-speed option among the battery-compatible alternatives here.
The stated range is 3000 to 8500 rpm. The tool also has a three-position auxiliary handle and a lock switch, while the battery is not included.
Compatibility is limited to the battery models VERVEWAVE identifies. Confirm your exact pack before buying, and remember that battery fit doesn't mean the tool was made by DeWalt.
If adjustable speed matters more than staying with a DeWalt-branded tool, this may be worth comparing with our guide to best variable speed angle grinder cordless. For DeWalt-only options, consider the DCG416B or DCG410B.
DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder: Best for FLEXVOLT battery pairing
- Works with 20V MAX* and FLEXVOLT batteries
- Up to 54% more power when paired with FLEXVOLT batteries
- Kickback Brake and E-CLUTCH
The DCG416B works with both DEWALT 20V MAX* and FLEXVOLT batteries. DEWALT says it can provide up to 54% more power with a FLEXVOLT battery than with a DCB205.
Pros
- Compatible with 20V MAX* and FLEXVOLT batteries
- Kickback Brake and E-CLUTCH
- Paddle switch
Cons
- Battery and charger sold separately
- Tool Connect Chip sold separately
The FLEXVOLT ADVANTAGE DCG416B bridges DEWALT's 20V MAX* and FLEXVOLT batteries. DEWALT says it can provide up to 54% more power with a FLEXVOLT battery than with a DCB205 20V MAX* battery.
It supports 4-1/2 to 5 in wheels and reaches up to 9000 rpm. The Kickback Brake and E-CLUTCH address bind-up and pinch or stall events, and E-Switch Protection requires the trigger to be cycled after an unexpected shutdown.
The bare tool includes a side handle, 4-1/2 in guard, wrench and flanges. The Tool Connect Chip is sold separately.
Choose it if battery flexibility matters and you may pair it with a FLEXVOLT battery. For a side-by-side brand comparison, see our best Makita cordless angle grinder options.
DEWALT 20V MAX* XR Brushless Cordless 4-1/2-5: Best for anti-rotation control
- 20V MAX* brushless motor
- Up to 1590 MWO
- Anti-rotation system
The DCG410B adds an anti-rotation system and supports 4-1/2 to 5 in wheels. Battery and charger are sold separately.
Pros
- Brushless motor
- Anti-rotation system
- Includes 5 in guard
Cons
- Battery and charger sold separately
- Tool Connect Chip sold separately
The DEWALT DCG410B is a 20V MAX* XR brushless option for 4-1/2 to 5 in wheels. Its stated output reaches up to 1590 MWO and 9000 rpm with no load.
Its anti-rotation system senses tool rotation and shuts the grinder down if motion is excessive. The tool also has a wireless control system that can work with a compatible DEWALT dust extractor, sold separately.
This bare tool includes a 5 in guard, side handle, wrench and flanges. Battery and charger are sold separately, and the Tool Connect Chip is also sold separately.
Choose the DCG410B if the anti-rotation system and wider wheel range fit your work. The DCG413B is a simpler match when you need a 4-1/2 in grinder with a stated brake and paddle switch.
AIDERAR 4-1/2" Cordless Angle Grinder Tool: Best for a 20V-compatible bare tool
- Compatible with select DeWalt 20V MAX batteries
- Brushless motor
- Three speed settings
AIDERAR is a non-DeWalt tool-only grinder that works with select DeWalt 20V MAX batteries. Its battery guide excludes DCB6XX models, including 20V/60V MAX batteries.
Pros
- Three speed settings
- Two guards included
- Trigger with lock-off
Cons
- Battery and charger not included
- Not compatible with DCB6XX batteries
AIDERAR is a non-DeWalt tool-only option for some DeWalt 20V MAX batteries. Its compatibility guide specifically excludes DCB6XX models, including 20V/60V MAX packs, so check the label on your battery before considering it.
The grinder has a brushless motor, three speed settings and a stated maximum speed of 7200 rpm. It includes two guards, a side handle and several wheels, but no battery or charger.
AIDERAR describes a trigger switch with soft start and lock-off. It recommends using a 4.0Ah or higher capacity battery for performance under heavier loads, but actual runtime depends on workload and speed.
Choose it only if its compatibility limits fit your battery and you are comfortable with a non-DeWalt tool. For broader battery guidance, start with our angle grinder buying guide.
What matters when choosing a DeWalt cordless grinder?
Battery platform and wheel size should guide your choice before extra features. A 20V MAX* grinder is the natural starting point if you already own compatible 20V packs, while the DCG418B uses the FLEXVOLT 60V MAX* platform.
Wheel range also narrows the field. The DCG413B is a 4-1/2 in model, while the DCG416B and DCG410B support 4-1/2 to 5 in wheels, and the DCG418B extends to 6 in.
Compare the controls and protection features for your work. The DCG413B has a paddle switch, two-stage trigger, kickback brake and E-Switch Protection; the FLEXVOLT models add listed brake and E-CLUTCH features.
Are DeWalt cordless angle grinders sold as bare tools?
Yes, several models in this guide are tool only, including the DCG413B, DCG416B, DCG410B and DCG418B. That means you should check whether you need to buy a compatible battery and charger separately.
A bare tool can make sense if you already own batteries on the right platform. Confirm the exact model and battery compatibility before buying, especially when comparing DeWalt-branded tools with third-party compatible grinders.
Which DeWalt cordless angle grinder should you choose?
Choose the DCG413B if you want a 4-1/2 in brushless grinder for an existing 20V MAX* battery set. Pick the DCG418B for its 4-1/2 to 6 in wheel range, or the DCG416B if you want a 20V MAX* tool that can also use FLEXVOLT batteries.
If adjustable speed is your main concern, compare the VERVEWAVE option with other best cordless angle grinder picks. For safe setup and operation, read our guide on how to use a DeWalt angle grinder and the companion guide to how to use a Makita angle grinder.
Our top 3 picks at a glance
-
1
Best for a ready-to-use kit
ZFULVO Cordless Brush Angle Grinder Kit
9.7/10 our score
See it on Amazon -
2
-
3
Best for 4-1/2 to 6 in wheels
DEWALT FLEXVOLT 60V MAX* Angle Grinder
9.4/10 our score
See it on Amazon
Frequently asked questions
Which DeWalt cordless angle grinder is best for most users?
The DEWALT DCG413B is a practical choice for people already using 20V MAX* batteries. It has a brushless motor, paddle switch, kickback brake and E-Switch Protection.
Choose the FLEXVOLT 60V DCG418B if you need its stated 4-1/2 to 6 in wheel range.
Do DeWalt cordless grinders come with batteries?
Several picks here are tool-only, including the DCG413B, DCG416B and DCG410B. Their battery and charger are sold separately.
Check what comes with the exact model you choose, then compare it with your current DeWalt battery platform.
Can a DeWalt 20V angle grinder use FLEXVOLT batteries?
The DEWALT DCG416B is compatible with DEWALT 20V MAX* and FLEXVOLT batteries. DEWALT says it can deliver up to 54% more power when paired with a FLEXVOLT battery compared with a DCB205 20V MAX* battery.
Check compatibility for the specific grinder before pairing batteries.
Are DeWalt-compatible grinders made by DeWalt?
No. VERVEWAVE and AIDERAR are separate brands that describe compatibility with select DeWalt 20V MAX batteries.
Battery fit does not make them DeWalt tools.
Confirm the exact battery model before buying; AIDERAR specifically excludes DCB6XX models.
What should you compare before choosing a cordless angle grinder?
Compare battery platform, wheel size, motor type, switch style and safety features. Also check whether the tool includes a battery and charger, since several DeWalt models here are bare tools.
Match the grinder to your common wheels and work area before choosing extra speed or power.
