Bosch GGS 28 LC Professional Long Nosed Straight Grinder Perfect handling for demanding grinding work The GGS 28 LC Professional Straigh Grinders are particularly suitable for demanding grinding work in hard-to-reach areas due to their long, slim grinding spindle. A powerful 650 Watt motor and soft start ensures fast work progress. Thanks to the Constant Electronic feature, professionals can rely on constant speed when using these tools – even under heavy load. This tool features “Kickback” stop to provide a high level of user safety in all applications. It automatically detects when the tool is jammed and then shuts it down immediately. FEATURES Powerful 650-watt motor for fast work progress with soft start Long, slim grinding spindle – particularly suitable for use in hard-to-reach areas Little servicing required due to significantly improved carbon brushes New clamping system for a secure fit of the grinding stones to ensure precise work Direct cooling for high overload capability and long lifetime KickBack Stop: detects when the tool is jammed and shuts it down immediately – for a high level of user protection Constant Electronic for constant speed, also under heavy load Compact, ergonomic shape for versatile grinding work Cut-out carbon brushes for a high level of motor protection SPECIFICATION No-load speed: 28,000 rpm Bit holder: Collets up to 8 mm diameter Rated power input: 650 W Power output: 380 W Spindle collar diameter: 43 mm Weight: 1.6 kg Length: 375 mm Height: 75 mm Max. collet diameter: 8 mm Max. grinding tool diameter: 50 mm Spanner size of locking nut: 19 mm² Spanner size of grinding spindle: 13 mm² Switch: 2-way NOISE & VIBRATION Surface grinding up to diameter of 25:  Vibration emission value ah: 6.0 m/s² Surface grinding up to diameter of 50:  Vibration emission value ah: 14.0 m/s²