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ISO TURN
NPA 8/2018


RIGID CLAMP ISO TURN
New Tool Holder with 3 Inlets for Coolant

New Tools with Rigid Clamp/Nozzle for Through-Coolant Directed to the Cutting Edge


Highlights
ISCAR is expanding the JHP Line by adding turning tools fitted with JETRTURN hollow Rigid Clamp that serves also as coolant nozzle.


Until now, ISOTURN tools featuring the JHP cooling option were designed with a lever clamping mechanism, as an upper clamp would obstruct the coolant jet from reaching the cutting edge.
The new design integrates the JETRTURN hollow Rigid Clamp, which allows JHP coolant to reach the cutting edge without any obstacles.




In the first stage, ISCAR offers tools with JETRTURN Rigid Clamp mechanism for the most popular standard CNMG, WNMG and DNMG insert geometries.



Features
  • Strong and reliable clamping mechanism prolongs tool life
  • Coolant jet directed to the cutting edge
  • Excellent corner location repeatability
  • Excellent performance in heavy cut machining





The new external tools feature three coolant connection options:
  • Rear threaded inlet
  • Bottom threaded inlet
  • Bottom inlet for adjustable shank overhang, as in ISCAR’s JHP-MC tools


All external tools are equipped also with a frontal bottom coolant outlet directed to the insert flank, which enhances the cooling effect.

Note
The through-tool coolant provides improved tool life, chip control and productivity advantages when high pressure coolant is induced. In addition, the 10-15 bar standard pressure provides better performance when compared to external cooling results.

Extrnal Standard
Pressure
Internal Standard
Pressure
Internal High
Pressure




DDJNR/L-JHP-MC
Lever Lock Tools with Channels for High Pressure Coolant Carrying the 55° Rhombic Inserts







DCLNR/L-JHP-MC
Lever Lock Tools with Channels for High Pressure Coolant Carrying the 80° Rhombic Inserts







DWLNR/L-JHP-MC
Lever Lock Tools with Channels for High Pressure Coolant Carrying the Negative WNMG Trigon Inserts







A-DCLNR-JHP
Lever Lock Boring Bars Carrying the Negative CNMX/CNMG 80° Rhombic Inserts






VDI-B1/B4A-JHPMC
Radially Oriented, Short, Right-Hand Holders with VDI DIN69880 Shanks for Square Shank Toolss
• Form B1 radial R.H. short, form B4 radial overhead L.H. short.


VDI-B1/B4AK-JHPMC
Radially Oriented, Short, Right-Hand, Wedge Clamping Holders with VDI DIN69880 Shanks for Square Shank Tools
• Form B1 radial R.H. short, form B4 radial overhead L.H. short.



VDI-B2/B3A-JHPMC
Radially Oriented, Short, Left-Hand Holders with VDI DIN69880 Shanks for Square Shank Tools
• Form B1 radial R.H. short, form B4 radial overhead L.H. short.


VDI-B2/B3AK-JHPMC
Radially Oriented, Short, Left-Hand, Wedge Clamping Holders with VDI DIN69880 Shanks for Square Shank Tools
• Form B1 radial R.H. short, form B4 radial overhead L.H. short.



VDI-C1/C4A-JHPMC
Axially Oriented, Short, Right-Hand Holders with VDI DIN69880 Shanks for Square Shank Tools
• Form C1 axial R.H., form C4 axial overhead L.H. short.


VDI-C1/C4AK-JHPMC
Axially Oriented, Short, Right-Hand, Wedge Clamping Holders with VDI DIN69880 Shanks for Square Shank Tools
• Form C1 axial R.H., form C4 axial overhead L.H. short.



VDI-C2/C3A-JHPMC
Axially Oriented, Short, Left-Hand Holders with VDI DIN69880 Shanks for Square Shank Tools
• Form C1 axial R.H., form C4 axial overhead L.H. short.


VDI-C2/C3AK-JHPMC
Axially Oriented, Short, Left-Hand, Wedge Clamping Holders with VDI DIN69880 Shanks for Square Shank Tools
• Form C2 axial L.H., form C3 axial overhead R.H. short.



The NPA08-2018's pdf file: View (PDF) or Download (ZIP)
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