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2.9.1 CHAMGROOVE Inserts for Internal Threading
The CHAMGROOVE line includes one sided peripheral ground inserts with pressed
deflector. The placement of the insert is determined by 3 protrusions on the tool and
clamped with a screw. The CHAMGROOVE line provides a solution for partial profiles and is
suitable for internal threading in minimum bore diameter of 8 mm (0.315 inch). THREAD TURNING
Stable and rigid indexable system for internal threading in minimum bore diameter of 8
mm (0.315 inch).
Basic Dimensions of CHAMGROOVE Inserts
CW
RE
WF CDX
INSL
L — Insert length
WF — Functional length
A — Angle of cutting edge
RE — Corner radius
PDPT — Profile depth
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