ITEM TITLE : NEW DEMOLITION HAMMER WITH HEX BOSCH GSH 500 PROFESSIONAL TOOL , SUITABLE FOR : HAMMER , TECHNICAL DATA SPECIFICATION , Rated power input 1,025 W , Impact energy 6,8 J , Impact rate at rated speed 2750 bpm , Length 450 mm Width 240 mm Height 110 mm , Toolholder 17 mm HEX , PART NUMBER : 0 611 338 5F0 , TOOL FEATURES:Double gear lifetime due to dust protection Cap Dust proof construction for longer lifetime Well balance handling due to Straight Handle Better wear ability due to improved hardening process of armature shaft Motor & high impact force ensure good chiselling performance Insulation area on hammer pipe: Protects user when gripping for chipping application Reduced pushing pressure due to improved impact mechanism