KELLEN have on offer a wide and versatile range of Circular Brushes which are economical to use. The brushes have a body length of up to 100 mm and have a comprehensive range of dimensions, core materials, fill configurations and fill materials. The special models with special fill configurations, core forms, axial hole with feather key groove, collet thread or ball bearing and feather key dowel hole are easily available and can be provided in a short time at an economical price. If special brushes are required, a drawing/personal discussion of the same would be helpful. The circumferential speed of the brush is 15 m/sec.