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107GENERAL PURPOSE DRILLINGExplanation of DR Drilling Bodies Description Example:DR 120 - 036 - 16 - 04 - 3D - N1 2 3 4 5 6 71 Designation of the Drilling BodyDR %u2014 DR-TWIST line drill body2 Cutting Diameter minimum (DC) DC3 Usable Length (LU) LU4 Connection Diameter Machine Side (DCONMS) DCONMS5 Insert Size (IC) IC6 Drilling Depth3D = 3 x cutting diameter7 Application DesignationN %u2014 for general applicationsT %u2014 for turning machinesCA %u2014 for general applications, large diameter, with cartridgesBasic Dimensions of DR Drilling BodiesCNT DCONMS DC DFLULPR OALLSDC %u2014 cutting diameter minimumDCX %u2014 cutting diameter maximumDCONMS %u2014 connection diameter machine sideDF %u2014 flange diameterLU %u2014 usable lengthLPR %u2014 protruding lengthLS %u2014 shank lengthOAL %u2014 overall length
