Impact drill

PSB 850-2 RE

The Expert Impact Drill PSB 850-2 RE from Bosch: Power to the max
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Bosch - Impact drill PSB 850-2 RE
 
  • Description
    • Key product features

      • For do-it-yourselfers with the highest demands: the powerful 850 W motor together with the 2-speed gearbox and simultaneously ergonomic design meets all demands with regard to power and robustness
      • Equipped with an extremely robust, insulated aluminium housing
      • Bosch Electronic: speed preselection and control using setting wheel and trigger switch – for material-specific working and fingertip control of the power, e.g. when starting to drill in smooth surfaces and when driving screws

      Other product advantages

      • With 2-speed gearbox that provides high torque in 1st gear and high speed in 2nd gear
      • Single-sleeve keyless chuck with Bosch Auto-Lock for the fastest and easiest tool changes
      • Outstanding handling ensures perfect control and optimum user comfort
      • Forward/reverse operation
      • Convenient working due to integrated switch for continuous operation
      • Dust extraction port – dust extraction available as an optional accessory
      • Screwdriving/Drilling/Impact drilling function switch for material-specific working
      • New cable guide with hanging hook for practical storage

      Product leaflet

      Here you will find leaflets about the product:

      Leaflet (.PDF - 2.6 MB)

      Leaflet (.PDF - 7.3 MB)

      Leaflet (.PDF - 2.5 MB)

      Leaflet (.PDF - 2.5 MB)

      Application range

      Expert tools
      The Expert tools from Bosch – robust and powerful tools for demanding projects.
      Impact drilling
      Drilling
      Screwdriving
      Standard of comparison: Impact drill

      Technical key data

      Power input 850 W
      Max. drilling diameter in concrete (1st gear / 2nd gear) 18 / 13 mm
      Max. drilling diameter in wood (1st gear / 2nd gear) 40 / 25 mm
      Machine weight 2,5 kg

      Functions

      Power input
      Power input
      Power input
      850 watts
      2-speed gearbox
      2-speed gearbox
      2-speed gearbox
      High power in 1st gear, high speed in 2nd gear
      Keyless chuck
      Keyless chuck
      Keyless chuck
      Fast bit changes due to automatic spindle lock
      Speed preselection
      Speed preselection
      Speed preselection
      Material-specific work with the right amount of power
      Forward/reverse rotation
      Forward/reverse rotation
      Forward/reverse rotation
      For inserting and removing screws
      Bosch Electronic
      Bosch Electronic
      Bosch Electronic
      Speed control using the trigger switch

      Comes complete with

      • Auxiliary handle (2 609 255 728)
      Part number:0603173070
      EAN code:3165140512565
  • Technical data
    • Technical data

      Power input 850 W
      Power output 420 W
      Max. torque (1st gear / 2nd gear) 46,0 / 12,0 Nm
      Idle speed (1st gear/2nd gear) 50 – 850 / 2.800 rpm
      Impact rate 47.600 bpm
      Machine weight 2,5 kg

      drilling range

      Max. drilling diameter in concrete (1st gear / 2nd gear) 18 / 13 mm
      Max. drilling diameter in steel (1st gear / 2nd gear) 13 / 8 mm
      Max. drilling diameter in wood (1st gear / 2nd gear) 40 / 25 mm
      Screw diameter max. 10 mm

      Noise / vibration information

      Measured values determined according to EN 60745.
      Total vibration values (vector sum of three directions).

      Drilling in metal

      Vibration emission value ah 6.0 m/s²
      Uncertainty K 1.5 m/s²

      Impact drilling in concrete

      Vibration emission value ah 26.0 m/s²
      Uncertainty K 2.5 m/s²

      Screwdriving

      Vibration emission value ah 2.5 m/s²
      Uncertainty K 1.5 m/s²

      The A-rated noise level of the power tool is typically as follows: Sound pressure level 97 dB(A); Sound power level 108 dB(A). Uncertainty K= 3 dB.

      Functions

      • Keyless chuck
      • 2-speed gearbox
      • Bosch Auto-Lock
      • Speed preselection
      • Forward/reverse rotation
      • Bosch Electronic
      • Softgrip
      • Application: screwdriving / drilling / impact drilling

      User manual

      User manual (PDF - 5.2 MB)

      You will find more user manuals in the service section:
      User manuals

  • Ratings
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  • Application tips
    • Application tips

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    For questions on our After Sales Service:
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    Monday - Friday: 08:00 - 17:00


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