Page 172 - Threading_Handbook
P. 172

THREAD MILLING  DC 3.4.1 SD TRD     D1

                      RE
                           THFT


                           DCONMS


                   PDX
                             CDX
                   OAL
                  The SD TRD line contains solid carbide heads with 10 effective teeth for a 40 mm
                  (1.563 inch) cutting head diameter and 8 effective teeth for a 32 mm (1.248 inch) cutting
                  head diameter. This line enables a reduction in cutting time by increasing feed due to the
                  large number of effective teeth. The cutter heads feature an internal spline mounted on
                  a matching external spline on the shank, secured by a central screw. SD TRD heads are
                  used for machining external and internal threads with different overhangs depending on the
                  selected shank. This line offers a solution for partial profiles of 55° and 60°.






























































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