Bosch 1/2" Two-Speed Hammer Drill

In stock
SKU: HD18-2
Regular price $139.00
Regular price $149.00 Sale Sale price $139.00

Bosch 1/2" Two-Speed Hammer Drill

The Bosch HD18-2 Two-Speed Hammer Drill features a muscular 8.5 Amp motor that handles all masonry drilling applications, delivering a max of 51,000 BPM for muscle and durability. The tool's drilling capacities range from 3/4". for masonry applications to 1-1/2" for wood. The HD18-2 features a torque-control auxiliary handle, which locks into place; the handle has a built In. depth gauge. The dual-mode selector easily converts from rotation-only to hammer-drill mode. A rotating brush plate allows users to easily back out bound-up bits. It has two speed settings, one for high speed and one for high torque. Because of its heavy-duty three-jaw 1/2" chuck, the tool has a high clamping force that helps prevent drill bits from slipping. This robust drill has a metal front housing for longer life, a pistol-grip handle with soft-grip design and an integral slip clutch for security against recoil.


  • Powerful 8.5 Amp motor – for high-torque and high-speed drilling capabilities
  • Auxiliary handle with built-in depth gauge – securely locks into place and provides consistent drilling depth
  • Integral slip clutch – more user security because it disengages the output shaft should the bit get into a bind situation
  • Securely clamping, 1/2-In. three-jaw chuck — for rugged hammer-drilling applications
  • Dual-mode selector – easily converts from rotation-only to hammer-drill mode
  • Rotating brush plate – delivers extended brush life and provides equal power in forward and reverse
  • Pistol-grip handle – includes a compact ergonomic design with soft-grip
  • Variable-speed reversing trigger — for accurate bit starting, as well as removing fasteners or bound bits
  • Metal gear housing — for long life and rugged job site durability
  • Two speeds – high speed for concrete, high torque for drilling in wood and metal
  • Works with Bosch PRO+GUARD™ dust solutions – an end-to-end dust-collection system that helps users move toward OSHA Silica Table 1 dust compliance


    • AMPERAGE: 8.5 AMPS
    • CHUCK DESIGN: Keyed
    • CHUCK SIZE: 1/2"
    • HEIGHT: 8.5"
    • LENGTH (IN): 13.4"
    • MAX. CAPACITY IN WOOD: 1-1/2" 
    • NO LOAD BPM: 0-19,550 / 0-51,000
    • NO LOAD RPM: 0-1,200 / 0-3,200
    • RATING: 120V AC
    • REVERSE: Yes
    • VOLTAGE: 120V
    • WEIGHT: 5.8 lbs.
    • WIDTH: 3.125"


    • (1) HD18-2 Two-Speed Hammer Drill
    • (1) 360° Auxiliary Handle
    • (1) Depth Gauge
    • (1) Chuck Key