DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder
Paddle Switch, 4-1/2-Inch to 5-Inch, Tool Only (DCG416B)
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $138.95 — $78.30 below the 90-day average of $217.20.
All-time low: $132 on Wed Apr 23 (from 67 price checks).
- Budget:$26–$79
- Mid-range:$79–$200← You are here
- Premium:$200+
Is This Right For You?
- •Those who want a top-rated option — in the top 20% of Angle Grinders by rating
- •DEWALT loyalists — the brand spans 323 products in our database
- •Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder offers a better rating (4.8/5) at a similar or lower price ($124)
- •CRAFTSMAN V20* Angle Grinder — 58% cheaper at $59 (Score A)
- •DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless — higher rated at 4.8/5 ($150)
📊 Based on data analysis of 55 products in this category.
Mubboo Score: A-
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Angle Grinders
Computed from live Amazon rating, review count, and price across 55 Angle Grinders available to US consumers · last refreshed 2026-06-05.
How It Compares
This Product DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder | Most Popular DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless | Best Rated Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder | Best Value CRAFTSMAN V20* Angle Grinder | |
|---|---|---|---|---|
| Price | $138.95 | $149.99 | $124 | $59 |
| Rating | 4.7/5 | 4.8/5 | 4.8/5 | 4.7/5 |
| Reviews | 2,994 | 9,562 | 3,958 | 2,960 |
| Mubboo Score | A- | A- | A- | A |
Quick Specs
- Color
- Multi
- Style
- Angled
- Voltage
- 20 Volts
- Wattage
- 1550 watts
- Material
- Blend
- Horsepower
- 550
- Style Name
- Angled
- Unit Count
- 1.0 Count
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Check whether a spanner wrench and discs are included, as some models ship without them. For cordless grinders, keep a spare battery handy for longer jobs.
- Powerful Performance
- Great Value for Money
- Comfortable and Ergonomic Handling
- Cordless Convenience
- Versatile for Multiple Tasks
- Difficult or Awkward Switch Operation
- Missing Accessories (Wrench, Discs)
- Short Battery Life on Cordless Models
- Poor Quality Included Wheels
Expert Picks in Angle Grinders
- Peugeot Paris u’Select Pepper Mill — Classic design
- OXO Brew 9-Cup Coffee Maker — Programmable drip coffee with convenience features
- Technivorm Moccamaster KBT — Simple drip coffee with superior flavor
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 I Found The Best Angle Grinder — Alec Steele
- 📹 We Tested 7 Best Angle Grinder For Wood, Metal, Concrete [2026 Reviewed] — Tool Junkie
Key Features
- ✦Angle grinder gets up to 54% more power when paired with FLEXVOLT batteries
- ✦Kickback Brake of DEWALT angle grinder engages with maximum force to quickly stop the wheel and shut off the grinder when a bind-up occurs.
- ✦E-CLUTCH shuts down the motor of DEWALT angle grinder in under a tenth of a second when a pinch/stall is detected
- ✦Compatible with all DEWALT 20V MAX* and FLEXVOLT Batteries
- ✦E-Switch Protection requires the trigger switch to be cycled (turned off and on) in the event of a power outage or other unexpected shutdowns to restart
Source: product listing on Amazon.
About DEWALT
- 323 products in our database
- Average rating: 4.7/5 across all products
- Price range: $8.99 – $1129
- Categories: Angle Grinders, carpentry-squares, Car Vacuums, Chainsaws, Circular Saws, cleaning-kits
If not the FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, consider these
Featured in Our Reviews
Bottom Line
DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder earns Mubboo Score A-. At $139 it's $78 below the 90-day average and near its lowest tracked price — a good time to buy. Rated 4.7/5 from 2,994+ reviews. Strong buy if: those who want a top-rated option, dewalt loyalists. Skip if: makita 9557pbx1 4-1/2" paddle switch cut-off/angle grinder offers a better rating (4.8/5) at a — DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless (Score A-, $150) may fit better.
Frequently Asked Questions
Is the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder worth buying in 2026?
It earns a Mubboo Score of A-, with a 4.7/5 rating from 2,994 reviews — better than 80% of Angle Grinders we track.
How much does the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder cost?
It is currently $138.95. The 90-day average is $217.20 and the all-time low we recorded is $132.
How does the FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder compare to other Angle Grinders?
The category's most-reviewed alternative is the DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless (4.8/5, 9,562 reviews, $149.99). The FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder carries a Mubboo Score of A- vs A-.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-05) and may change.