GROOVE TURN
NPA 25/2017 INCH
Upgraded GROOVE TURN JHP Tools and
New TOP-GRIP Adapters with Coolant Channels
Highlights
1. ISCAR has upgraded the GHDR/L-JHP, CGPAD-JHP & HGPAD-JHP Groove-Turn tools and adapters by adding a bottom cooling channel to the existing upper channel design. The bottom channel effectively cools the frontal flank of the insert.
In most cases, the upgraded two-directional coolant tools and adapters provide improved tool life
when compared to the tools and adapters with a single-top coolant channel.
The modified adapters, due to their significant tool life improvement are a winning solution for
grooving, parting and turning on most material types, especially on high temperature alloys and
stainless steel.
These advantages are valid at both low and high pressure.
Cooling Performance Comparison
Single Upper Channel Vs. Upper and Bottom Channels
Insert: GIF 4.00E-0.4 IC807
Coolant pressure:
145 PSI
Important Note:
The upgraded adapters should be preferably used on the upgraded adapter
holders, otherwise only the upper cooling channel will be active.
Used and new old version adapter holders can be upgraded by your local manufacturing facility, or
by the customer on a milling machine. Modification drawings will be provided upon request.
The designations of the upgraded adapters are no different than the current version adapters.
The new holders and adapters will be available as soon as the current tools run out of stock.
GHDR/L-JHP (short pocket)
Grooving and Turning Tools with Channels for High Pressure Coolant
Flow Rate vs. Pressure
GHDR...-JHP
G 1/8”-28 Adaptation Nipple
Hose
PLUG G 1/8”-28
Key: HW 5.0
Copper Seal Washer 1/8”
GHDR/L-JHP (long pocket)
Grooving and Turning CUT-GRIP Tools with Channels for High Pressure Coolant
Flow Rate vs. Pressure
MAHR/L-JHP
Holders with High Pressure Coolant Channels for MODULAR-GRIP Adapters
MAHPR/L-JHP
Holders with High Pressure Coolant Channels for
MODULAR-GRIP Perpendicularly Mounted Adapters
C#-MAHD-JHP
Holders with CAMFIX Exchangeable Shanks and High
Pressure Coolant Channels for MODULAR-GRIP Adapters
C#-MAHPD-JHP
Perpendicular Holders with CAMFIX Exchangeable Shanks
for Parting, Grooving, Turning and Facing Adapters
CGPAD-JHP
Adapters with High Pressure Coolant Channels Carrying CUT-GRIP Inserts
Flow Rate vs. Pressure
HGPAD-JHP
Adapters with High Pressure Coolant Channels Carrying HELI-GRIP Inserts
Flow Rate vs. Pressure
Highlights
2. ISCAR has upgraded the GHDR/L-JHP, CGPAD-JHP & HGPAD-JHP Groove-Turn tools and adapters by adding a bottom cooling channel to the existing upper channel design. The bottom channel effectively cools the frontal flank of the insert.
ISCAR is expanding the MODULAR-GRIP adapter options by adding an upgraded version of the
TOP-GRIP TGPAD adapters with JETCUT top and bottom cooling channels.
The new TGPAD-JHP adapters family comprises the same variety and the same physical dimensions as the current TGPAD adapters.
The new adapters provide an advantageous performance on all workpiece materials, especially on stainless steel and on high temperature alloys.
TGPAD-JHP
Adapters with Channels for High Pressure Coolant
Carrying TGMF / TGMP Groove-Turn Inserts
(1) Grooving depth is limited by the insert
Note:
Parameter designations are according to ISO13399 standard.
Flow Rate vs. Pressure
