- the clever way Robust motor carbon brushes for repairing your electric tools save money and resources by easily repairing your devices yourself. Dimensions: 14.7 x 7.5 x 6.4 mm precisely manufactured and durable. With spring. Motor carbon brushes conduct electricity to the commutator or other moving parts of a motor. It is normal for carbon brushes to wear over time. When the brushes are worn, your tool may not work at all or function poorly. Simply replace the old carbon brushes with these high-quality replacements to restore full functionality. There are many variations in motor carbon brushes. Each manufacturer and tool model uses different sizes and shapes. It is not always possible to list every compatible device. Please compare the shape and dimensions of these carbon brushes with the ones from your tool to ensure compatibility. Package includes: 2 x Carbon brushes Specifications: Material: Graphite Dimensions: 14.7 x 7.5 x 6.4 mm With spring Internal wire Auto cut-off feature Low sparking Long service life Weight (set): 4 g Compatible with the following models: Bosch CSB 470 RLE (No. 0 603 147 603) Bosch CSB 1000-2 RET (No. 0 603 166 103) Replaces original part: Bosch 2604321905 - the clever way High-quality replacement parts and accessories for extended life of your power tools.