Power Tools for Professionals



Hammer Drill

The Bosch 1191VSRK Hammer Drill delivers outstanding performance-to-weight ratio. It is a 4.1 Lbs. hammer with a 7.0 Amp motor that produces 0-48,000 no-load blasts per minute and no-load drilling speed of 0-3,000 RPM. This drill supplies a 360° locking auxiliary handle with a built-in, quick-release depth gauge. This easy-to-handle drill has a dual-mode selector, which easily converts the tool from rotation-only to hammer-drill mode. The variable-speed trigger with reversing allows accurate bit stars as well as removing fasteners, as this tool has a metal front housing for longer life and a heavy-duty keyed chuck for secure drilling. This hammer drill works with Bosch PRO+GUARD™ dust system to help users move toward OSHA Silica Table 1 dust compliance.

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  • (1) 1191VSRK Hammer Drill
  • (1) 360° Auxiliary Handle
  • (1) Depth Gauge
  • (1) Chuck Key
  • (1) Carrying Case


  • Outstanding hammer drill power-to-weight ratio – weighs only 4.1 Lbs. but 7.0 Amp motor produces up to 48,000 BPM
  • Handy 360° locking auxiliary handle – offers a built-in, quick-release depth gauge
  • Durable keyed 1/2 In. three-jaw chuck – provides secure bit grip in rugged applications
  • Dual-mode selector – converts operation from rotation-only to hammer drilling
  • Variable-speed trigger with reversing – allows for accurate bit starting as well as removing fasteners or bound bits
  • 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
  • Ball-and-roller bearing construction — provides smooth power transmission and extended tool life

Technical Data

Amperage 7.0
Chuck Design Keyed
Chuck Size 1/2 in
Height 9.0"
Length 11.0"
Max. Capacity in Concrete 5/8"
Max. Capacity in Wood 1-1/4"
No Load BPM 0-48,000
No Load RPM 0-3,000
Voltage 120V
Weight 4.1lb
Width 3.0"
Works With Dust Extraction / Collection Hood
Includes (1) 1191VSRK Hammer Drill, (1) 360° Auxiliary Handle, (1) Depth Gauge, (1) Chuck Key, (1) Carrying Case
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Owner's Manual



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