Features and Benefits:

• 14.4 volt cordless drill/driver
• 550 in/lbs ideal stall torque
• Less than 4.3 lbs with Lithium Ion battery
• Two speed all metal gear train for the ultimate in power and durability
• Engineered composite housing with patent pending metal subframe for unbreakable strength

The 14.4v D550S offers the most power per pound of any cordless drill/driver in it's class. Patent-pending IQv technology provides maximum performance, durability, and battery life. An industrial keyless ratcheting chuck with carbide steel teeth guarantees industrial grade performance. Ideal for all drilling, boring, fastening, and screwing applications.