F751 FORM KNURLING QUICK F751 ADDED VALUES High process stability due to tangential machining Special design for Swiss-type lathes Eliminates double workplace allocation in the slide unit User-friendly handling Shank 12 mm. Workpiece Φ 5-20 mm. Knurling wheel Φ 10 mm. Shank 12 mm. Workpiece Φ 0-15 mm. Knurling wheel Φ 15 mm.