Dong Cheng is a serious tool brand with a straightforward goal: reliable power without the pro price. This 20V brushless impact drill delivers on that. The brushless motor is the key. It generates 443 in-lbs of torque efficiently, which means less heat and longer tool life. You feel that in sustained power, not just a brief burst.

In use, the 3-in-1 functionality handles most home and shop tasks. The 0-550/0-1800 RPM dual-speed settings give you control for delicate pilot holes or driving large lag bolts. The 1/2-inch metal chuck is solid, gripping bits securely without constant tightening. For masonry, the hammer function works for occasional brick or block, though it’s best for lighter duty, not daily demolition.

The included two-battery kit is essential. It keeps you working while one charges. At 1800 RPM and with that torque, it drives through dimensional lumber and sheet metal without bogging down. The clutch has 20+1 settings for repeatable depth on screws. It’s a capable, no-fuss drill built for the long haul.