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TURNING
NPA 17/2020 INCH


Expansion of the Anti-Vibration Boring Bar Line with 3.15” Shanks and Exchangeable Turning Heads


ISO-TURN

Highlights
ISCAR continues to expand its range of WHISPERLINE boring bars with 3.15” shanks and suitable turning heads.


ISCAR is expanding the successful WHISPERLINE anti-vibration line. ISCAR now offers new 3.15” shanks and exchangeable turning heads for a variety of standard ISO inserts.

The shanks working depths are 7x and 10x shank diameter.

These shanks mount different heads for the most popular insert geometries, enabling great flexibility and a wide range of applications.

In addition to the variety of exchangeable turning heads, ISCAR offers a new housing adapter (AVC-D80-2020-80-VH) specially designed to mount standard 0.787” X 0.787” tool holders for machining relatively big diameters.



General technical information related to WHISPERLINE can be found in the WHISPERLINE Reference Guide and in NPA 27-2017.
AV-D-VH
Anti-Vibration Bars with Through Coolant for Interchangeable Turning Heads
• The bars can be shortened. For details, see table below
(1) Maximum overhang
(2) Coolant pressure (PSI)





AVC-DDUNR/L-VH
Interchangeable Boring Heads for 55° Rhombic Inserts




AVC-SDUCR/L-VH
Interchangeable Boring Heads Carrying 55° Rhombic Inserts with 7° Clearance



AVC-SVLCR/L-VH
Interchangeable Boring Heads Carrying 35° Rhombic Inserts with 7° Clearance




AVC-D80-VH
Perpendicular Adaptor for External Square-Shank Tools



The NPA17-2020's inch pdf file: View (PDF) or Download (ZIP)
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