SKU: 33311540280

DEWALT 20-Volt MAX XR Li-Ion Cordless Brushless 4-1/2 in. Small Angle Grinder (Tool-Only) with 20-Volt 4.0 Ah Battery & Charger

Sale price$147.60 Regular price$164.00
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Description

DEWALT 20-Volt MAX XR Li-Ion Cordless Brushless 4-1/2 in. Small Angle Grinder (Tool-Only) with 20-Volt 4.0 Ah Battery & ChargerThe 20 Volt MAX XR Angle Grinder features a brake, E Clutch System and Kickback Brake. The brake quickly brings the wheel to a stop in 2 seconds or less when the trigger is released. The E Clutch System automatically shuts down the motor when a wheel pinch in detected. These 2 features working together to shut the tool down without user interaction, called the Kickback Brake. Additionally, the grinder features a One Touch Guard, which allows for

The 20-Volt MAX XR Angle Grinder features a brake, E-Clutch System and Kickback Brake. The brake quickly brings the wheel to a stop in 2-seconds or less when the trigger is released. The E-Clutch System automatically shuts down the motor when a wheel pinch in detected. These 2 features working together to shut the tool down without user interaction, called the Kickback Brake. Additionally, the grinder features a One-Touch Guard, which allows for single-action adjustments to change guard position.

  • Brushless motor requires no brush changes
  • Brake stops wheel in 2-seconds or less on average
  • Anti-wobble hitch pin
  • Kickback brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the grinder and shut the grinder off
  • 2-stage trigger requires 2 actions to activate tool
  • Ideal for metal grinding and cutting
  • Ideal for cutting bricks/pavers and concrete
  • DCB240C 4 Ah (80-Watt hour) capacity provides extended runtime
  • DCB240C same size and weight as DCB230 20-Volt MAX compact 3 Ah battery
  • DCB240C lighter weight with same capacity as DCB204 4 Ah battery
  • DCB240C compatible with 20-Volt MAX tools
  • DCB240C battery includes fuel gauge 3-LED charge indicator
  • California residents


Features
Item Weight 4.1
Power Tool Features Adjustable Handle Position
Amperage (amps) 0.0
Battery Amp Hours 4 Ah
Battery Power Type Lithium Ion
Batteries Included No
Grinder Switch Type Paddle
Battery Size Lithium Ion
Voltage (volts) 20
Cordless Tool Type Angle Grinder
Condition New
Motor Type Brushless
Voltage (v) 20v
Battery/Charger Tool Only
Number of Tools Included 1
Product Weight (lb.) 4.1
Color Family Yellow
Arbor Size .625
Electronic Speed Control No
Returnable 180-Day
Cordless/ Corded Cordless
Variable Speed No
Tools Product Type Power Tool
Battery/Charger2 Tool Only
Number of Batteries Included 0
Number of Batteries Included2 0
Maximum Speed (rpm) 9000
Charger Included Charger Included
Product Height (in.) 6.3
Product Width (in.) 4.72
Wheel Diameter (in.) 4.5
Product Depth (in.) 12.8
Manufacturer Warranty Three Year Limited Warranty1 YEAR FREE SERVICE90 DAY MONEY BACK GUARANTEE
Certifications and Listings CSA Listed

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33311540280

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4.0 ★★★★★
Based on 792 reviews
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Product Reviews
T
Verified Purchase
Todd Wahl
Los Angeles, US
★★★★★ 4
Almost Perfect But With Workaround it Rocks
Style: Dash+Screen+Qi2 Charger, Style: Dash+Screen+Qi2 Charger
This works almost perfectly in my Tesla, with one small tweak for hot summer conditions. It holds my phone very well overall—I position it slightly off-center at about the 10 o’clock position. However, with a larger phone like the Galaxy S25 Ultra, the combination of weight and summer heat can cause the mount to slowly rotate as the suction cup loses some grip. I found a simple fix that works extremely well: applying a small amount of rosin (the same kind used for violin bows) to the friction point where the rotating arm meets the suction base. That added grip completely solved the issue. Now the mount stays exactly where I position it, even in the heat. Solid product, and with that minor adjustment, it performs exactly how I need it to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
K
Verified Purchase
Kady
Port Orchard, US
★★★★★ 5
Great product.
Style: Holder+Dash+Vent+Windshield
This worked perfectly in my vehicle making hands free driving easy. Installation was very simple, easy to charge my phone in this mount. Very stable, my phone never fell out or off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
L
Verified Purchase
Leah
New York, US
★★★★★ 5
Almost perfect
Style: Screen+Charger
Solid mount. I’ve tried other ones but they don’t sit as nicely as this one. It also has a lot of adjustments to allow for using it any way you need it to so it is very versatile. The magnet strength is really good and holds my phone really well. Sometimes it feels too strong which I guess is a good thing. The charging works well but I wish the cable was a little longer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
D
Verified Purchase
DJ
Massapequa, US
★★★★★ 5
Super easy to set up
Style: Screen+Charger, Style: Screen+Charger
I couldn’t be happier with this car phone mount—it’s easily one of the best accessories I’ve added to my vehicle. The build quality feels solid and durable, with a strong grip that keeps my phone securely in place even on bumpy roads. Installation was quick and hassle-free, and it holds firmly without slipping or needing constant readjustment. What really stands out is how easy it is to use one-handed. I can mount or remove my phone in seconds, which makes a big difference while driving. The adjustable viewing angles are perfect for navigation, and it doesn’t block my view of the road at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
A
Verified Purchase
Andrew
Louisville, US
★★★★★ 3
Poor socket design.
Style: Holder+Dash+Vent+Windshield
Overall this is a pretty decent phone mount. I have used it with both the windshield and vent mounts. The only problem I have is the design of the ball swivel. The socket contains a rubber piece to help increase the grip, but over time heat from the sun or the air vent makes the ball glue itself to this rubber piece. When you try to make an adjustment, the ball will not move in the socket and ends up breaking the socket. This is happened to me twice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025

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