DEWALT

ATOMIC 20V Extended Die Grinder (Bare Tool)

SKU: DCG420XB
Lititz, PA
M-F 6:30am-8:30pm; Sat 6:30am-4:00pm
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Lititz Your Store 2 in stock
Features chevron-down chevron-up
Complete metalworking applications in tight or narrow spaces with the ATOMIC™ 20V MAX* Extended Die Grinder (battery and charger sold separately). Engineered for tough jobsites, the first battery-operated extended die grinder from DEWALT¹ is equipped with the DEWALT® ANTI-ROTATION System to help maximize control and a 35% slimmer neck for ideal ergonomics².
  • Equipped with the DEWALT® ANTI-ROTATION System for maximized control
  • Brake stops wheel in less than 1 second helping maintain control after the on/off trigger is released
  • Work in narrow spaces with an ultra-slim neck
  • Up to 20% more power than 0.5 HP rated pneumatic die grinders
  • Variable speed mode select and up to 24,500 RPM (no-load)
  • Spindle lock removes the need for multiple wrenches making wheel changes quick
  • Lock-off paddle and no lock-on
  • Forward exhaust system helps direct air away from the user
  • Bright LED for high visibility
  • TOOL CONNECT™ CHIP READY™ (sold separately)
Specifications chevron-down chevron-up
Brand DEWALT
Date Added Apr 1, 2026
UPC 198706078819
Package Length (in) 17.83"
Package Width (in) 4.13"
Package Height (in) 3.50"
Manufacturer Part Number DCG420XB
Product Type Die Grinder
Voltage 20 V
Cordless or Corded Cordless
Power Source Battery
Tool Only Yes
Charger Included No
Piece Count 1
Assembled Product Length 17.83"
Assembled Product Weight 3.58-lb
Assembled Product Width 4.13"
Assembled Product Height 3.5"
Country Of Origin China