
DEWALT® ATOMIC™ 20V MAX* 4-in. Angle Grinder Kit
Reviews
Product details
* *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
* ** On average using 1/16“ T1 DW8716 wheel.
* †Based on MWO using DCBP320 battery
* ††Measured with DCBP320 battery vs. PATCO GAL-1340-1 with 4“ of connected 1/2“ diameter hose and equal accessories. PATCO™ is a trademark of Patco Air Tools, Inc., which has not endorsed, approved, or sponsored this comparison.
* ‡Additional subscription charge and third-party data charges may apply.
Downloads and manuals
Related products & accessories









Ergonomic design
Up to 13% lighter and 28% shorter length than a competitive pneumatic angle grinder in use†† for access into ultra tight spaces without sacrificing power.




Help optimize productivity
Replace pneumatic angle grinders with this cordless solution that delivers untethered performance, productivity, and up to 44% more power than 0.7 HP rated pneumatic angle grinders†


Tools on the move
Keep moving and go from jobsite to jobsite with lightweight tools that maximize portability.





ATOMIC™
Designed to be compact and powerful for a wide range of applications, our ATOMIC™ 20V MAX* tools are WHERE SIZE MEETS POWER™.
Customers Also Considered













