
| 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 | E004 E010 E050 | - E007, - E041, |
| ACME and STUB ACME inserts can be used for the range of 16 to 3TPI with 2 types of toolholders. The special full-profi le insert realizes both the fi ne adjustment of thread height and the minimum burr on the crest. On edge insert, toolholder | E004 E026 E039 | - E007, - E030, - E040 |
| Threading tool with multiple cutting edges for highly effi cient machining of API-standard round, buttress, and NPT. Chaser | E005 E023, E028 E041 | - E007, - E031, |
| 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. | E004 E011, E042 E050 | - E008, - E043, |
| 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. | E004 E011, E043 E051 | - E009, - E044, |
| Tool with high clamp rigidity that fi rmly holds the insert with a clamp. Grooving insert and threading insert can be used with the same toolholder. | E004 E012, E045 E050 | - E008, - E046, |
| Tool series with 3-cornered inserts. Subselection for threading on Swiss lathes. Standard tool also suitable for radial Swiss lathes. | E004, E012 E015, E046 | - E013, - E047 |
| Internal threading tool suitable for the minimum machining diam- eter ø4.All tools have oil holes that can supply coolant from the cutting edge. | E006, E051 | E048, |
| TT type Other tool | E004 E013, E048 | - E006, E015, - E049 |
Thread form
(Whitworth) E020
(DIN405)
ACME
Round E028
Buttress E029
Connection