Bosch GSB 550 Impact Drill [Contractor's Choice]


Bosch is a leading global supplier of technology from Germany. It's also one of the market leader here in the Philippines for Power tools.


Powerful and reliable power tool

  • Powerful 550 watt motor
  • 13 mm keyed chuck, auxiliary handle and depth stop
  • Fully ball-bearing-mounted construction for a long lifetime
Item Included
Chuck key
Depth gauge
Auxiliary handle


Why this tool?

  • Easy switching between impact drilling and drilling
  • Forward/reverse rotation for screwdriving applications
Specification overview
Rated power input 550 W
No-load speed 0 - 2700 rpm
Weight without cable 1.8 kg
Drill spindle connecting thread 43
Chuck capacity 1,5 - 13 mm
Length 262 mm
Width 253 mm
Impact rate at no-load speed 0 - 41600 bpm
Drilling range
Drilling dia. in concrete 13 mm
Drilling dia. in wood 25 mm
Drilling dia. in steel 10 mm
Drilling dia. in masonry 13 mm

Video Showcase:

6 Months Parts & Service Warranty


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