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The Milwaukee 1660-6 1/2 in. Compact Drill can achieve speeds up to 450 RPM, making it ideal for use with large drill bits and with high-torque applications. This Milwaukee 1660-6 drill features a powerful 7 Amp motor and is designed for use with 2 hands to help you drill large holes and mix material (not included). The Milwaukee 1660-6 drill is built for a 1/2 in. capacity in steel. A long switch handle and a large pipe handle help you use this tool easily.


  • 7 Amp motor for powerful performance
  • 1/2 in. keyed chuck
  • Variable-speed control dials for a speed range of 115 – 450 RPM
  • Long switch handle and long pipe handle help make the tool easy to use
  • 2-handed design helps you drill large holes and mix material (not included)
  • 8 ft. cord provides a broad reach
  • Forward switch for convenience
  • High-speed drill is ideal for use with large bits (not included) and with hi-torque applications
  • Gears are treated to resist heat
  • 1/2 in. capacity in steel


  • Brand: Milwaukee
  • Weight (lb.): 12.57
  • Amperage (amps): 7 A
  • Chuck Size (In.): 1/2 In.
  • Cord Length (ft.): 8
  • Maximum Speed (RPM): 450 RPM