Bosch GSB 550 Impact Hammer Drill 13mm (1/2") 550W [Contractor's Choice] (No Box) Hilti DD130 Z-line centering points improve accuracy

Z-line centering points improve accuracy when starting each hole

900 RPM for fast cutting and ripping

Versatile cleaning due to Trio Nozzle with fan

Sharpening Stone

Bosch GSB 550 Impact Hammer Drill 13mm (1/2") 550W [Contractor's Choice] (No Box) Hilti DD130 Z-line centering points improve accuracyBosch GSB 550 Impact Hammer Drill 13mm (1 2") 550W [Contractor's Choice] (No Box) 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 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