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.
