Technobezz is supported by its audience. We may get a commission from retail offers.

DEWALT DCG415B 20V MAX XR Brushless Angle Grinder 4-1/2-5" - 20% Off

Name: DEWALT DCG415B 20V MAX XR Brushless Angle Grinder 4-1/2-5" - 20% Off
Brand: DEWALT
SKU: B097GGX6GX
Price: 159.99 USD
Availability: InStock

Posted May 31, 2026Updated Jun 5, 2026

$159.99$199.00

20% OFFYou save $39.01

Get This Deal at Woot

In Stock

Is this a good deal?

POWER DETECT tools mazimize your performance with high-capacity XR batteries
Up to 40% more power**
Kickback Brake engages to quickly stop the wheel and shut off the grinder when a pinch, stall, or bind-up occurs
E-CLUTCH activates in less than a tenth of a second when a pinch or stall is detected, shutting down the motor
E-Switch Protection requires the trigger to be cycled (turned off and then on) in the event of a power outage or other unexpected shutdown to restart the tool

Great Deal

This DEWALT 20V MAX XR brushless angle grinder delivers 9000 RPM with Power Detect for up to 40% more power. Safety features include Kickback Brake and E-Clutch. Save 20% off list price.

What we like

Up to 40% more power with XR batteries
Kickback Brake stops wheel fast
E-Clutch shuts down on pinch or stall
Brushless motor for longer life

Watch out for

Battery and charger sold separately
No guard included? Actually guard included, but battery not

Tip: Pair with a high-capacity XR battery to Power Detect performance.

Our Take

Best for: DIYers and pros who need a cordless grinder with maximum power and safety.

The DEWALT DCG415B is a cordless angle grinder that brings serious power and safety to the jobsite. With a brushless motor spinning up to 9000 RPM and Power Detect technology that boosts power when used with XR batteries, it matches many corded grinders. Safety features like Kickback Brake and E-Clutch help prevent accidents during binds or stalls. It's a bare tool, so you'll need a DEWALT 20V battery and charger. The E-Switch Protection prevents accidental restarts after power loss. At 20% off, this is a solid deal for users who already own DEWALT batteries or want to add a high-performance grinder to their kit.

Price Analysis

At $159.99, this is 20% off the regular $199 price, making it a good time to buy for a premium brushless grinder with advanced safety features. It typically sells at full retail, so this provides solid savings.