The sliding bush of the boring bar support restricts the movement and the axial straightness of the VT80 and VT100 boring bars.
Without the according sliding bush the boring bars cannot be used.
|Outer diameter of bush flange||155||mm|
|Outer centering diameter of bush||150||mm|
|Inner bush diameter||80 / 100||mm|
|Bush weight||15 / 14||kg|