Bosch Carbon Brushes USG 380 FA

The size of the carbon brushes are - 6.4mm x 6.4mm

Please check your existing brushes with the photo and the size above to make sure that they will fit your machine as in rare cases the model number is the same but the design may have changed.

Prior to fitting the brushes make sure that the commutator on the armature is smooth and that there are no bars missing.