Polishing brush 0571721

plastic

Drilling brush, Wire, crossed Do you often struggle with heavy burrs on tough materials? From now on, the odds will be in your favour, for we are providing you with the appropriate “weapon” in the form of these new brushes. The special feature: triangular piano wire is used as the trimming, which is additionally twisted again around its own axis. The drilling brushes are available with three different head versions: 1. Wire, oval: for readily accessible transverse holes. 2. Wire, crossed: for transverse holes and end face processing in addition to non-concentric holes. 3. Wire, knotted: for transverse holes at the bottom of the blind hole. For removing very heavy burrs. Design: - Wire, crossed Rotation speed max.: - 700 1/min Rotation speed min.: - 300 1/min Total length: - 100 mm Head dimensions: - Ø 3 x 30 mm Dimensions: - Ø 3 x 70 mm Shank dimensions: - Ø 3 x 70 mm Wire-Ø: - 0.700000 mm Trimming Ø: - Ø 0.7 mm