-Automatic adjustment knob with laser made scale for easy reading. -Exactness of +/- 5%, according to DIN ISO 6789. -Ideal to guarantee uniformity in bolt tightening.
- POLIFAN flap disc with high stock removal rate and long tool life. - Materials that can be worked: steel, stainless steel (INOX). - Applications: surface grinding, weld dressing. - Abrasive: Aluminium oxide A.