Page 104 - MILLING CATALOG p549-788
P. 104

DIN2080  DIN2080-ER                                           L1          k       L7
                                                     L4 8˚17'50"          a
                                               G d2                                       b
                                                                      d1      d7
                                                                                                 d7
         Shank          a±0.2  b (H12)   d1          d2                            G               50            K±0.15
         SK 30           1.6      16.1  31.75        17.4                         M12              63                8
         SK 40           1.6      16.1  44.45        25.3                         M16             97.5              10
         SK 50           3.2      25.7  69.85        39.6                         M24                               12

               Shank            L1             L4                                 L7 MAX                Taper AT3
                 SK 30         68.4            24                                   16.2                   0.002
                 SK 40         93.4            32                                   22.5                   0.003
                 SK 50         126.8           47                                   35.3                   0.004

652 ISCAR
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