DEWALT launches ATOMIC 20V MAX 4″ cut-off tool

MISSISSAUGA, ONTARIO – March 30, 2026 – DEWALT has announced three innovative additions to its ATOMIC™ 20V MAX* lineup: the 4 In. Cut-Off Tool (DCG432XB), the 3 In. Cut-Off Tool (DCG430B), and the Extended Die Grinder (DCG420XB). These new tools are engineered for tough metalworking applications in narrow or confined workspaces while delivering optimal performance, versatility, and user safety.

ATOMIC™ 20V MAX* 4 In. Cut-Off Tool (DCG432XB)

• -The industry’s first battery-operated 4 In. extended cut-off tool
• -Ergonomically designed with a 44% smaller gearcase height
• -Delivers comparable power vs. 0.9 HP rated pneumatic 4 In. extended cut-off tools
• -28% lighter than competitive pneumatic 4 In. extended cut-off tool in use
• -Rotating guide offers 11 positions to help optimize cuts in a wide range of angles

ATOMIC™ 20V MAX* 3 In. Cut-Off Tool (DCG430B)

• -78% more power than 0.5 HP rated pneumatic 3 In. cut-off tools
• -Rotating guide offers 11 positions to help optimize cuts in a wide range of angles
• -Compact size allows for one-handed operation

ATOMIC™ 20V MAX* Extended Die Grinder (DCG420XB)

• -35% slimmer neck for ideal ergonomics
• -Up to 20% more power than 0.5 HP rated pneumatic die grinders
• -1/4-inch collet compatible with a wide range of accessories

Control features include:

• -DEWALT® PERFORM & PROTECT™ ANTI-ROTATION System that quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque to help maximize user control
• -Electronic brake designed to stop the wheel within 1.1 seconds after the on/off trigger is released

Performance features include:

• -Variable Speed Trigger that matches speed to application to help optimize performance with a variable speed up to 24,500 RPM (DCG420XB only)
• -Paddle Switch that replicates the performance and operation of pneumatic tools with the lock off paddle and no-lock on feature
• -Forward Exhaust System that directs air away from the user to help prevent overheating
• -Onboard LED to help illuminate work surfaces and optimize visibility

The new ATOMIC™ 20V MAX* cut-off tools and extended die grinder will be available in April where DEWALT products are sold. The tools are the latest additions to the 20V MAX* system with more than 300 products for the toughest jobsites.