Page 110 - ISCAR FACE GROOVING LINES
P. 110

FACE GROOVE-TURN  GDMM-CC                                                                             29.95 Ref.  CW
                  Single-Ended Utility Insert                                                 RE BW
                  for External Rough Grooving
                  and Side Turning with a
                  Frontal Chip Splitter

                                                            METRIC                                                        Tough 1  Hard             Recommended
                                                                  Dimensions                                                                        Machining Data

                                                                                                                      IC830                         f face-groove
                                                                                                                             IC354
                                               CW RE CWTOL(1)                                 RETOL(2)                               IC808
                                               7.00 0.80 0.05                                   0.050                                        IC907
                  Designation                  8.00 0.80 0.05                                   0.050             BW (mm/rev)
                  GDMM 7CC                                                                                        6.00 •
                  GDMM 8CC                                                                                        5.60 •  ••                        0.30-0.45

                                                                                                                                                    0.30-0.45

                  • For cutting speed recommendations, see pages 161-173
                  (1) Cutting width tolerance (+/-)
                  (2) Corner radius tolerance (+/-)
                  For tools, see pages: • GAFG-R/L-8 (87) • GHFG-R/L-8 (83) • GHFGR/L-8 (84)

                  GDMM-CC                                                                              1.18 Ref.  CW
                  Single-Ended Utility Insert                                                 RE BW
                  for External Rough Grooving
                  and Side Turning with a
                  Frontal Chip Splitter

                                                               INCH                                                       Tough 1  Hard             Recommended
                                                            Dimensions                                                                              Machining Data

                                                                                                                      IC830                         f face-groove
                                                                                                                             IC354
                                               CW RE CWTOL(1)                                 RETOL(2)                               IC808
                                                                                                .0020                                        IC907
                  Designation                                                                   .0020             BW (IPR)
                                                                                                                  .236 •
                  GDMM 7CC                     .276  .0315  .0020                                                 .220 •  ••                        .0118-.0177
                  GDMM 8CC
                                               .315  .0315  .0020                                                                                   .0118-.0177

                  • For cutting speed recommendations, see pages 161-173
                  (1) Cutting width tolerance (+/-)
                  (2) Corner radius tolerance (+/-)
                  For tools, see pages: • GAFG-R/L-8 (87) • GHFG-R/L-8 (83) • GHFGR/L-8 (84)

108 ISCAR
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