Bosch 11221DVS Features

• Integrated dust collection system - keeps work environment clean in critical areas
• Multi-function selector - 3 modes of operation, rotation only, rotary hammer and hammer only mode
• SDS-plus® , bit system - tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate
• Constant ResponseTM Circuitry - Provides soft-start, maintains constant speed under load, provides overload protection
• Variable-speed reversing trigger - for accurate bit starting, as well as removing fasteners or bound bits
• Pistol grip handle - compact ergonomic design
• Vario-LockTM positioning - rotates and locks chisel into 36 different positions to optimize working angle
• 360° Auxiliary handle with built-in depth gauge - For accurate bit starting, as well as removing fastners or bound bits
• Integral clutch - helps minimize torque reaction
• Double insulated, UL listed, complies to OSHA

Features

• Rating: 120V
• Amperage: 6.9
• No Load RPM: 0-1,040
• No Load BPM: 0-5,750
• Impact Energy: 1.6 ft.-lbs.
• Length: 16-1/2"
• Weight: 8.5 lbs.
• Max. Hole Diameter
  in Concrete: 7/8"
• Max. Hole Diameter
  in Concrete-Thin Wall Core Bit: 2-1/2"
• Max. Hole Diameter
  in Wood: 1"
• Optimal Concrete Capacity Range: 3/16"-5/8"
• Cord Length: 12'