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Threading Bars Solution for Internal Threading
THREAD TURNING
Related Tools for GEPI … Inserts Related Tools for TIPI … Inserts
GEHIR/L GEHIR/L-SC GHIR/L GHIR/L-SC
Internal Machining Bars with Internal Machining Solid Internal Machining Bars Internal Machining Solid
Coolant Holes for Carbide Bars with Coolant with Coolant Holes for Carbide Bars with Coolant
GEPI...inserts Holes for GEPI...inserts TIPI...inserts Holes for TIPI...inserts
These are simple tools suitable for all types of lathe machines, available with and without
coolant channels. There are 2 types of boring bars for GEPI inserts and 2 types of boring
bars for TIPI inserts. The bars (in the CUT-GRIP family) can be produced from steel or solid
carbide. The solid carbide boring bars expand the current boring overhang range and provide
improved performance due to their high rigidity feature.
Basic Dimensions of Boring Bars
CDX
WB HF
DMIN
OAL
LDRED
DCONMS
WF
CWN-CWX
OAL — Overall length
WF — Functional width
WB — Seat width
DCONMS — Connection diameter machine size
HF — Functional height
LDRED — Body diameter length
CND — Coolant entry diameter
CDX — Cutting depth maximum
DMIN — Minimum bore diameter
Main Advantages
• Available with internal coolant channels
• Suitable for work next to shoulder
• Easy and fast insert mounting and cutting edge indexing
• No setup needed after each insert indexing
• Easy handling of insert
• Suitable for all types of lathe machines
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