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DCG430B

DEWALT® ATOMIC™ 20V MAX* 3 in. Cut-Off Tool (Tool Only)

A DEWALT DCG430B 20V brushless handheld angle grinder with safety guard and disc, shown in a close-up view against a white background.

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Make straight, clean cuts in tight or narrow spaces with the ATOMIC™ 20V MAX* 3 in. Cut-Off Tool (battery and charger sold separately). Engineered for tough metalworking applications, this tool is equipped with the DEWALT® ANTI-ROTATION System to help maximize control. Ditch the hoses and compressors with this cordless solution that delivers 78% more power than 0.5 HP 78% more power than 0.5 HP rated pneumatic 3 in. cut-off tools¹.

  • Help Maximize Control - Equipped with the DEWALT® ANTI-ROTATION System
  • Brake Stops Wheel In Less Than 1 Second² - Help maintain control after the on/off trigger is released
  • Pneumatic-Like Power - 78% more power than 0.5 HP rated pneumatic 3 in. cut-off tools¹
  • Fast Wheel Changes - Spindle lock removes the need for multiple wrenches
  • Ergonomic Design - Similar weight in use to competitive pneumatic 3 in. cut-off tool³
  • Rotating Guard - 11 positions for a wide range of applications
  • Tool-Free Adjustments - Work comfortably in tight or awkward spaces with rotation adjustments up to +/- 75 degrees
  • Paddle Switch - Lock-off paddle and no lock-on
  • Forward Exhaust System - Help direct air away from the user
  • TOOL CONNECT™ CHIP READY™ - Pair with the TOOL CONNECT™ Chip (sold separately) and TOOL CONNECT™ software⁴

Product Type
Cut-Off Tool
Voltage
20 V
Cordless or Corded
Cordless
Power Source
Battery
Tool Only
Yes

  • DCG430 ATOMIC™ 20V MAX* 3 in. Cut-Off Tool (Tool Only)
  • Diamond Multi-Material Wheel**
  • Bonded Abrasive Cutting Wheel
  • Inner and Outer Flange Accessory
  • Bolt Wrench

  • 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

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