These brushes came with non-metal bristles and black core. Non-metal bristles ensure gentle cartridge cleaning.
Its new Design allows an fast and easy Brush exchange.
Brushes with the same properties are also with blue core available. The blue-core non-metal brush CLMU-P7 is used to distinguish it from the black-core one when doing lead-free and leaded soldering.
For intensive cleaning JBC offers the Metal Brushes CLMU-A8 with black core and the CLMU-A7 with blue core.
Brushes supplied in boxes of 2 units.