WrenchChina Carbon Brushes for Bosch Gsb 20-2 Re Psb 500 R Drill Part 2 604 321 905 Planer/Pair of Carbon Brushes Replaces Bosch 2.604.321.905 2604321905 5X8X15.3/16mm, Find details about China Bosch Carbon Brush, 2 604 321 905 Carbon Brush from Carbon Brushes for Bosch Gsb 20-2 Re Psb 500 R Drill Part 2 604 321 905 Planer/Pair of Carbon Brushes Replaces Bosch 2.604.321.905 2604321905 5X8X15.3/16mm