Knot Wheel Brushes for grinders, angle grinders and stationary machines, used in the preparation and re-working of bolt fillet and butt welds.
They remove scale, rust, paint, slag, rubber residue and can be used for de-burring.
Lessmann knotted brushes are filled with a special high tensile strength steel wire in order to meet the exacting requirements during use.

Diameter.125mm.
Width. 12mm.
Bore. 22.2mm.
Wire Gauge.0.50.
Wire Type.Steel.
Max. R.P.M. 12,500.