DEWALT DCG416B FLEXVOLT ADVANTAGE Angle Grinder
- Wattage: 1550 watts
- Maximum Rotational Speed: 9000 rpm
- Power Source: Battery
- Material Type: Blend
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable looking 20V cordless grinder for existing DEWALT battery owners, though the listed 16 ounce weight looks inconsistent for this tool class and should be confirmed before buying.
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ASIN: B08J8GNNTWModel: DCG416BCategory: Power Grinders
Overview
DEWALT's DCG416B is a 20V MAX cordless angle grinder sold as a bare tool, rated at 9000 RPM and 1550 watts of motor output, with no battery or charger included.
DEWALT positions this as a 20V MAX cordless grinder aimed at cutting, grinding, and surface prep work that a corded grinder would normally handle. The listed item weight of 16 ounces is unusually light for a complete angle grinder body and likely reflects a component or packaging figure rather than the full tool, so treat that number with caution. As a bare tool (B suffix), a compatible 20V MAX battery and charger are needed separately.
- 20V MAX cordless
- 9000 RPM no load speed
- 1550 watt motor power
- Bare tool (B) listing
Who it's for
Suited to owners of DEWALT's 20V MAX battery platform who want a cordless grinder without a cord. Not for anyone starting from zero on batteries, since none are included here.
Pros and cons
- 9000 RPM rated speed for cutting and grinding
- Runs on DEWALT's 20V MAX battery platform
- Bare tool, no battery or charger included
- Listed item weight of 16 ounces appears inconsistent for this tool class
Performance notes
At a stated 9000 RPM with 1550 watts of motor output, the grinder is built for disc based cutting and grinding rather than light polishing, drawing power from a 20V MAX pack instead of a cord.
Specifications
| Brand | DeWalt |
|---|---|
| Model | DCG416B |
| Dimensions & fit | |
| Item Weight | 1 poundlower than 82% of 107 power grinders |
| Item Dimensions L X W X H | 13.1 × 6.2 × 4.9 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 9000 rpmlower than 72% of 122 power grinders |
| Power & efficiency | |
| Wattage | 1550 wattshigher than 89% of 55 power grinders |
| Power Source | Battery |
| Voltage | 20 voltslower than 65% of 103 power grinders |
| Horsepower | 0.74 hp |
| Construction & materials | |
| Material Type | Blend |
| Color | Multi |
| Included components | |
| Unit Count | 1 |
| Included Components | (1) DCG416 20V MAX* 4-1/2 in.-5 In. Brushless Cordless Paddle Switch Small Angle Grinder With FLEXVOLT® ADVANTAGE™; (1) Side Handle; (1) 4-1/2 In. Type 27 Guard; (1) Wrench; (1) Inner Flange; (1) Outer Flange |
| Other details | |
| Style Name | Angled |
| Item Type Name | Angle Grinders |
Closest rivals on specs
Milwaukee 2888-20 M18 FUEL Variable Speed Grinder- Voltage 20 vs 18 volts (+11%)
Makita XAG11Z 18V LXT Brushless Paddle Switch Angle Grinder- Voltage 20 vs 18 volts (+11%)
Frequently asked questions
Does the DCG416B include a battery?
No. The B in the model number marks it as a bare tool, so no battery or charger is included.
What is the rated speed of this grinder?
The listing states a 9000 RPM no load speed.
What battery platform does it use?
It runs on DEWALT's 20V MAX platform, based on the listed voltage.