diff --git a/Sawing.cpp b/Sawing.cpp
index 2b601aa..93afe44 100644
--- a/Sawing.cpp
+++ b/Sawing.cpp
@@ -1544,6 +1544,7 @@ Sawing::GenerateLinePv( const ICurveLine* pLine, const Vector3d& vtTool, const V
   // salvo in info del gruppo la larghezza XY del taglio e la distanza XY tra centro e bordo taglio
    m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_WT, vtToolH.LenXY()) ;
    m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_DT, dDeltaT) ;
+   m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_EC, dExtraCut) ;
 
    return true ;
 }
@@ -1984,6 +1985,7 @@ Sawing::GenerateExtCurvePv( const ICurveComposite* pCrv,
   // salvo in info del gruppo la larghezza XY del taglio e la distanza XY tra centro e bordo taglio
    m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_WT, dMaxW) ;
    m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_DT, dDeltaT) ;
+   m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_EC, dExtraCut) ;
 
    return true ;
 }
@@ -2664,6 +2666,7 @@ Sawing::GenerateIntArcPv( const ICurveArc* pArc,
   // salvo in info del gruppo la larghezza XY del taglio e la distanza XY tra centro e bordo taglio
    m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_WT, dDeltaInt + dDeltaExt) ;
    m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_DT, dDeltaT * dLenCoeff) ;
+   m_pGeomDB->SetInfo( nPxId, MCH_PV_KEY_EC, dExtraCut) ;
 
    return true ;
 }