ITEM TITLE : NEW 4" ANGLE GRINDER BOSCH GWS 8 -100 PROFESSIONAL TOOL , SUITABLE FOR : ANGLE GRINDER , TECHNICAL DATA SPECIFICATION : , overview Rated power input 850 W , No-load speed 11000 rpm , Grinding spindle thread M 10 , Disc diameter 100 mm , Rubber backing pad, diameter 100 mm , Wire cup brush, diameter 70 mm , PART NUMBER : 0 601 377 65A , Tool features : , Spindle lock for easy disc change , Flat gear head for working in tight spaces. , Gear head can be rotated in 90° steps , Armoured coils that protect the motor against sharp grinding dust ensure long lifetime. , Anti-rotation protective guard ? easily adjustable, provides reliable protection , Cut-out carbon brushes ,