diff --git a/LuaLibs/ProcessHeadCut.lua b/LuaLibs/ProcessHeadCut.lua
index 51873a5..25473aa 100644
--- a/LuaLibs/ProcessHeadCut.lua
+++ b/LuaLibs/ProcessHeadCut.lua
@@ -365,7 +365,15 @@ function ProcessHeadCut.Make( Proc, nPhase, nRawId, nPartId, dOvmHead, bNeedHCut
    -- eventuali informazioni sul tipo di finitura
    local nQ05 = EgtGetInfo( nOriId or GDB_ID.NULL, 'Q05', 'i') or 0
    -- recupero la lavorazione
-   local sCutting = ML.FindCutting( 'HeadSide', nil, nil, nil, 'Longest')
+   -- TODO questa parte andrà cambiata quando si gestiranno i volumi liberi in cui girare da mlse
+   local dMinWidthForBigBlade = 300
+   local dMaxHeightForBigBlade = 300
+   local sCutting
+   if b3Raw:getDimY() > dMinWidthForBigBlade and b3Raw:getDimZ() < dMaxHeightForBigBlade then
+      sCutting = ML.FindCutting( 'HeadSide', nil, nil, nil, 'Longest')
+   else
+      sCutting = ML.FindCutting( 'HeadSide')
+   end
    if not sCutting then
       local sErr = 'Error : cutting not found in library'
       EgtOutLog( sErr)
diff --git a/LuaLibs/ProcessSplit.lua b/LuaLibs/ProcessSplit.lua
index 4ee97e2..cb73b07 100644
--- a/LuaLibs/ProcessSplit.lua
+++ b/LuaLibs/ProcessSplit.lua
@@ -573,7 +573,15 @@ function ProcessSplit.Make( Proc, nPhase, nRawId, nPartId, nOrd, sDownOrSideOrSt
       if not bOkc then return bOkc, sErrC end
    end
    -- recupero la lavorazione
-   local sCutting = ML.FindCutting( 'TailSide', nil, nil, nil, 'Longest')
+   -- TODO questa parte andrà cambiata quando si gestiranno i volumi liberi in cui girare da mlse
+   local dMinWidthForBigBlade = 300
+   local dMaxHeightForBigBlade = 300
+   local sCutting
+   if b3Raw:getDimY() > dMinWidthForBigBlade and b3Raw:getDimZ() < dMaxHeightForBigBlade then
+      sCutting = ML.FindCutting( 'TailSide', nil, nil, nil, 'Longest')
+   else
+      sCutting = ML.FindCutting( 'TailSide')
+   end
    if not sCutting then
       local sErr = 'Error on process ' .. tostring( Proc.Id) .. ' cutting not found in library'
       EgtOutLog( sErr)