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. 100mm.
Width. 10mm.
Bore. 22.2mm.
Wire Gauge. 0.50.
Wire Type. Stainless Steel.
Max. R.P.M. 12,500.