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66 ISCAR GENERAL PURPOSE DRILLINGExplanation of SUMO-CHAM Drilling Bodies Description Example:DCN 100 - 050 16 A 5D1 2 3 4 5 61 Designation of the Drilling BodyDCN %u2014 SUMO-CHAM drill body2 Cutting Diameter minimum (DCN)DCN3 Usable Length (LU) LU4 Connection Diameter Machine Side (DCONMS) DCONMS5 Shank TypeA %u2014 one flat shankR %u2014 round shankC %u2014 round shank without flangeM %u2014 FLEX-FIT connection6 Drilling Depth5D = 5 x cutting diameterBasic Dimensions of SUMO-CHAM Drilling BodiesDCN %u2014 cutting diameter minimumDCX %u2014 cutting diameter maximumDCONMS %u2014 connection diameter machine sideDF %u2014 flange diameterLU %u2014 usable lengthLPR %u2014 protruding lengthPL %u2014 point lengthOAL %u2014 overall lengthLPROALLSDCONMSh6 DFLUPLDCN-DCX k7

