DeWALT Atomic 20V MAX Grinders
DeWALT ATOMIC Compact Grinders and Cut-Off Tools
DeWALT ATOMIC grinders pack 20V MAX power into short, light bodies for overhead work, fabrication, and tight spaces. The lineup covers the DCG400 4-inch and DCG402 4-1/2-inch angle grinders, the DCG420 straight die grinder, the DCG422 right angle die grinder, and the DCG430 3-inch and DCG432X 4-inch extended cut-off tools. Extended, lanyard ready, and oil-resistant versions are offered, as tool only or with POWERSTACK battery kits.
What to Look For
- Tool type. Angle grinders grind and cut, die grinders run burrs and small wheels, and cut-off tools slice bolts, sheet, and rod.
- Extended reach. X models like the DCG420X and DCG432X add length to reach into frames and equipment.
- Work at height. BLR lanyard ready models have an attachment point for a tool tether.
- Kit battery. Kits pair ATOMIC tools with 1.7Ah or 3.5Ah POWERSTACK packs, and GE1 kits use an oil-resistant pack.
Shop DeWALT ATOMIC grinders at The Tool Nut, an authorized dealer since 1994, with free shipping on most orders and rewards points on every purchase.
DeWALT ATOMIC Grinders FAQ
Do ATOMIC grinders need special batteries?
No. ATOMIC tools run on standard DeWALT 20V MAX batteries. Kits here pair them with compact POWERSTACK packs to keep weight down, but any 20V MAX pack fits.
What warranty covers ATOMIC tools?
Products sold under the DeWALT standard warranty get 3 years of limited coverage, a free service contract for the first year, and a 90-day money-back guarantee. Some products are covered for 7 years instead. Coverage is for the original end user and requires purchase from DeWALT or an authorized seller.