F791 FORM KNURLING QUICK F791 ADDED VALUES Knurl holders individually adjustable Maximum process stability All knurling processes can be used by exchanging the knurl holder jaws Suitable for very small installation spaces due to compact design Force reduction due to three-point machining Shank Φ 15/20/25 mm. Workpiece Φ 1.8-20/2.6-20 mm. Knurling wheel Φ 10/15 mm.