Thru-coolant holder system High pressure coolant is supplied through the holder to facilitate smooth chip evacuation, improved chip breaking and reduced machine down-time External coolant supply at normal pressure High pressure coolant (7 MPa) Coolant jets from two outlets ensure high cutting efficiency and extended tool life Directly to the cutting edge Reliable chip control Reduces crater and notch wears Excessive wear with High pressure coolant Excessive crater wear with High pressure coolant external coolant supply (7 MPa) external coolant supply (7 MPa) (at normal pressure) (at normal pressure) Reference pages: G018, G020, G024, G027, G031, G034, G065, G087, G095, G102 G014 www.tungaloy.com