Hanging board is repetitive work, and the DCF630 is built around that reality rather than around peak specs.

Four dedicated modes cover how the work actually goes. Trigger Mode High Speed for running field screws. Trigger Mode Low Speed for heavy-gauge steel studs where you need control rather than RPM. PushStart Mode, where the tool spins up when you press the screw to the board — no trigger, no wasted motion between fasteners. And Lock-On Mode for sustained runs where holding a trigger for an hour is what wrecks your hand.

Switching between them is a top-mounted electronic selector you reach with your operating hand. No setting the gun down, no second hand, no breaking rhythm on a ceiling.

The brushless motor gives you the runtime to stay on the wall longer, and the wide speed range covers light-gauge and heavy-gauge substrates without fighting the tool. An adjustable nosecone sets screw depth consistently, so heads sit just below the paper ready to mud instead of tearing through or standing proud. A forward/reverse slider switch resists the accidental flips that paddle-switch designs are prone to.

The compact, light body and a wide upper grip flange — a real thumb-and-forefinger purchase — matter most on hour six of a hanging day.

For crews tracking tools: the chip pocket accepts a Tool Connect DCE042 chip and reports through the Tool Connect Site Manager app. Chip sold separately.

Note: Bare tool. Battery and charger sold separately. Replaces the DCF620B.