
| Standard items cover a wide variety of threading inserts. Standard tool series with double-clamp system for excellent insert stability in machining API-standard threads. Lay down insert, toolholder | 5-7 - 5-14, 5-20 - 5-24 |
| Standard tool with 4 corners for threading on Swiss lathes. In small diameter threading using the center of the tool post on general NC lathes, interference with the center is less likely occur. | 5-4, 5-15 - 5-17, 5-25 |
| Standard tool suitable for all types of threading on Swiss lathes. The incomplete thread part from the workpiece face to the thread groove can be the shortest thanks to the excellent accessibility to the workpiece face. | 5-5, 5-17, 5-18, 5-26 |
| Tool series with 3-cornered inserts. Subselection for threading on Swiss lathes. Standard tool also suitable for radial Swiss lathes. | 5-5, 5-6, 5-10, 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 |
Thread form
5-4
5-10
(Whitworth) 5-13
(R, PT) 5-14