20V Multi-Head Drill/Driver

Overview The DEWALT 20V Multi-Head Drill/Driver (DCD803B) is designed for versatile fastening and drilling applications in hard-to-reach and confined spaces. Specification Detail MPN DCD803B Brand DEWALT Voltage 20V MAX Series ATOMIC Motor Type Brushless Category Handheld Power Drills Battery & Charger Sold Separately Technical Features Brushless Motor: Eliminates carbon brush wear, reducing maintenance requirements and extending motor service life compared to brushed designs. Drop-In Load Mechanism: Allows rapid, tool-free attachment swapping directly on the job site, minimizing downtime between tasks. 1/2 in. (13mm) Metal Chuck Attachment: Accepts standard round-shank drill bits for conventional drilling applications in wood, metal, and similar materials. 1/4 in. Hex Right Angle Attachment: Redirects the drive axis 90 degrees, enabling fastening and driving in tight corners and confined spaces inaccessible to a standard drill. 1/4 in. Hex Quick Release Offset Attachment: Provides an offset drive angle for working in areas where a straight or right-angle approach is obstructed. 1/4 in. Hex Quick Release Attachment: Accepts standard 1/4 in. hex shank bits for direct inline driving and fastening tasks. ATOMIC Series Compact Form Factor: Reduced tool body size improves maneuverability and user control in restricted work areas. 20V MAX Platform Compatibility: Integrates with the broader DEWALT 20V MAX battery ecosystem, allowing shared batteries across compatible tools. Applications Drilling in wood, metal, and similar materials using the 1/2 in. metal chuck attachment. Fastening screws and driving bits in standard inline orientations via the 1/4 in. hex quick release attachment. Working in confined or obstructed spaces such as cabinetry, framing cavities, and HVAC installations using the right angle and offset attachments. General-purpose cordless drilling and driving across construction, remodeling, and maintenance trades.