M a in pro du c t s Lay down insert, toolholder Standard items cover a wide variety of threading inserts. Standard tool series with double-clamp system for excellent insert 5-7 - 5-14, Thread stability in machining API-standard threads. 5-20 - 5-24 form 60º 5-4 5-4, M 5-8 Standard tool with 4 corners for threading on Swiss lathes. In small diameter threading using the center of the tool post on 5-15 - 5-17, (Metric) general NC lathes, interference with the center is less likely occur. 5-25 55º 5-10 UN (Unified) 5-11 Standard tool suitable for all types of threading on Swiss lathes. The incomplete thread part from the workpiece face to the thread groove can 5-5, 5-17, W 5-13 be the shortest thanks to the excellent accessibility to the workpiece face. 5-18, 5-26 (Whitworth) BSPT 5-14 (R, PT) Tool series with 3-cornered inserts. Subselection for threading on Swiss lathes. Standard tool also suitable for radial 5-5, 5-6, 5-10, Swiss lathes. 5-19, 5-20 Internal threading tool suitable for the minimum machining diameter ø4. All tools have oil holes that can supply coolant from the cutting edge. 5-24, 5-26 5-1