Robtec 4 in. Stem-Mounted Knot Wire Wheel provides a medium-duty brushing action with some flexibility for demanding deburring applications on steel. The permanently-attached 1/4 in. stem is intended for use on CNC/milling/automatic machines, die grinders, drills, drill presses, right angle die grinders and straight grinders. The wheel has 18 twisted knot strands.
- For use on CNC or milling or automatic machines, die grinders, drills, drill presses, right angle and straight grinders
- Brush 4 in. dia, face 1/2 in. W, trim 7/8 in. L, wire 0. 02 in. Dia
- For deburring and demanding cleaning applications on somewhat irregular surfaces
- Steel fill brushes are great for working on carbon steel surfaces