Page 96 - Threading_Handbook

THREAD TURNING Interchangeable Heads Solution for Internal Threading
Interchangeable heads can carry GEPI inserts and are mounted on solid carbide shanks.
These heads are suitable for the production of internal threads with high overhang. Solid
carbide shanks are used for economical boring with various interchangeable heads for
internal threading, internal grooving, and internal turning. The solid carbide boring bar
expands the current boring overhang range and provides improved performance due to their
high rigidity feature.

Internal Grooving Internal Threading Internal Turning

Basic Dimensions of Interchangeable Heads
OAL WF
LH

WB
DMIN
CDX
WF

OAL – Overall length
LH – Head length

WF – Functional width
WB – Seat width

CDX – Cutting depth maximum
DMIN – Minimum bore diameter

Main Advantages:
• One shank can carry various interchangeable heads

• Recommended for internal threading with high overhang
• Economical solution

96 ISCAR