Lmt fette [india] provides bilz-innovations for minimum lubrication of the wflc, scn, gnc-mms series. A flat seal between the chuck and the insert prevents penetration of particulate matter into the quick-change mechanism. Narrow tolerances ensure correct length. Stainless steel tubes are used for minimum lubrication in thermo-grip shrink chucks. The benefits are larger internal diameter and absence of damage risk during shortening or installation.