TABLE OF CONTENTS

Threading Inserts.................................................................................487
Selection Guide....................................................................................488
Insert Identification System .......................................................................................... 489
55° Partial Profile ......................................................................................................... 490
60° Partial Profile ......................................................................................................... 493
ISO Metric Full Profile .................................................................................................. 497
American UN Full Profile .............................................................................................. 502
Whitworth Full Profile ................................................................................................... 507
NPT/NPTF Full Profile .................................................................................................. 510
BSPT ........................................................................................................................... 512
Round DIN 405 ........................................................................................................... 523
STUB ACME ............................................................................................................... 514
ACME .......................................................................................................................... 515
UNJ ............................................................................................................................. 516
MJ ISO 5855 ............................................................................................................... 517
Trapeze DIN 103 .......................................................................................................... 518
SAGE DIN 513 ............................................................................................................ 519
American Buttress ....................................................................................................... 520
API Oil Threads ........................................................................................................... 521
Tools for Threading.............................................................................525
Toolholder Identification System ................................................................................... 526
External Holders .......................................................................................................... 528
Threading Bars ............................................................................................................ 531
User Guide............................................................................................536