For most of the tools that have a square shank, a frontal Plug

coolant hole has been added underneath the seat of theScrew
insert to enable coolant flow directed to the flank area of
the insert. The frontal coolant jet increases the amount ofNozzle Tube

coolant to the cutting zone. By closing or opening a screw, it acts as a valve that monitors the rate of coolant flow.

Frontal Coolant Hole

Frontal Coolant Channel

SLAN-15-TANG JHP tools for LNMX 1506… inserts,On/Off Screw
SVJCR/L-16-JHP for VCMT 1604.. inserts and all
high-pressire coolant tools with CAMFIX shanksCopper Seal
do not have the frontal cooling channel option.Washer 1/8”

1/8" BSP Adaptation Nipple

Mounting Screw

Housing O-Ring

Frontal Coolant Hole

Frontal Coolant Hole Frontal Coolant On/Off Screw H.P. Coolant Hose