Lowe's Home Improvement
FREE PARCEL SHIPPING on Qualifying Orders

Bosch 1-in SDS-Plus 7.5-Amp Keyless Rotary Hammer

Item #: 31527 |  Model #: 11255VSR

4.89 / 5 83 Reviews

1-in SDS-Plus 7.5-Amp Keyless Rotary Hammer

  • 7.5-amp motor with variable-speed reversing trigger (0-1,300-RPM; 0-5,800-BPM) for accurate bit starting or removal of fasteners or bound bits
  • SDS-plus® bit system for tool-free bit change with automatic bit locking, dust protection and maximum impact energy transfer rate
  • 3 modes of operation including rotary hammer, rotation only and hammer only
  • Vario-Lock™ places the tool in neutral, allowing you to choose from 36 different positions so you can fine tune where the chisel should sit
  • 1-year warranty
  • Includes rotary hammer, auxiliary handle, depth gauge and carrying case
  • Integral clutch helps minimize torque reaction if bit becomes jammed
  • Cord turret features a 35° pivot that provides flexibility and longer cord life
  • Rotating brush plate provides equal drilling power in forward and reverse to easily remove jammed bits and extend brush life
Chuck Capacity 1-in SDS-plus
Chuck Type Keyless
BPMs 5800
Maximum RPM (RPM) 1300
Handle Type Pistol
UL Safety Listing Yes
CSA Safety Listing No
ETL Safety Listing No
Amps (Amps) 7.5

Product Documentation

Download these helpful files for this product.

  • Operating Guide

pdf To view these documents, you need Adobe Acrobat Reader. You can download a free copy from the Adobe web site.

Community Q&A
  • Save Item
    Save Item Help
    Save an item to your
    • Lists to collect ideas and plan future projects.
    • Home Profile to organize and store details about your home.
  • Set a Reminder Save Item Help

    Set a Reminder and we'll send you an email when it's time to stock up on items you buy regularly or seasonally, like air filters, fertilizer or mulch. Use notes to record details (quantity, gift recipient, etc.).

  • Go to Your Account