The DCD999 delivers up to 42% more power when paired with a DCB546 XR FLEXVOLT 6Ah battery versus a DCB184 18V XR 5Ah battery. Engineered for speed and durability, other features include an all metal 3 speed transmission, DEWALT built brushless motor and full metal ratcheting chuck with carbide inserts.

• TOOL FREE CHUCK - Full metal with carbide inserts for increased grip strength
• LED WORK LIGHT - 3 modes including 20 minute torch feature
• IMPROVED SIDE HANDLE - More control and safety in high demand applications
• 3 SPEED TRANSMISSION - All metal construction for increased durability
• BRUSHLESS MOTOR - For long runtime and tool life
• FLEXVOLT ADVANTAGE TECHNOLOGY - Take advantage of more power

Specifications

• Voltage: 18 / 54 V
• Max Torque: 112 Nm
• Max Drilling Capacity - Wood: 55 mm
• Max Drilling Capacity - Metal: 15 mm
• Max Drilling Capacity - Masonry: 13 mm
• No Load Speed - Drill: 0 - 450 / 1300 / 2000 rpm
• No Load Speed - Hammer: 0 - 500 / 1500 / 2250 rpm
• Beats per minute: 38,250 bpm

*Battery & Charger Not Included