Page 70 - ISCAR(MILLINGCATALOG 38_2021)
P. 70

LF                                      Rd°
      ENDMILLS • SOLID CARBIDE • MULTI-MASTER
                                                                  KAPR         THSZMS
          MM EFF                                              DC                 DCONMS
          4, 6 Flute Solid Carbide
          Heads for Milling at Very Fast                     Rg
          Feeds and Small D.O.C.                                   APMX

                                                        Dimensions                       Tough 1   Hard  Recommended
                                                                                                     Machining Data


                                                                                            IC908  IC903  fz
          Designation            DC  NOF (3)  APMX THSZMS DCONMS  LF  RMPX° (4)  KAPR (5)  Rg (6)  CSP (7)   (mm/t)
          MM EFF080T3R1.62-4T05  8.00  4    0.40  T05   7.50  10.00  5.0  97.0  1.62  0         •      0.12-0.48
          MM EFF100T4R2.01-4T06  10.00  4   0.50  T06   9.50  13.00  5.0  97.0  2.01  0         •      0.16-0.57
          MM EFF100T2R1.0-6T06H  (1)  10.00  6  0.45  T06  9.50  10.00  3.0  97.0  1.00  1      •      0.16-0.47
          MM EFF120T4R1.8-4T08H  (1)  12.00  4  0.60  T08  11.50  16.50  5.0  97.0  1.80  1  •         0.16-0.67
          MM EFF120T4R2.47-4T08  12.00  4   0.60  T08  11.50  16.50  5.0  97.0  2.47  0         •      0.16-0.67
          MM EFF120T2R1.2-6T08H  (1)  12.00  6  0.65  T08  11.50  12.50  3.0  97.0  1.20  1     •      0.16-0.54
          MM EFF127T4R2.59-4T08  12.70  4   0.60  T08  12.20  16.50  5.0  97.0  2.59  0         •      0.16-0.67
          MM EFF127T4R1.3-6T08H  12.70  6   0.70  T08  12.20  12.70  3.0  97.0  1.30  1         •      0.16-0.67
          MM EFF160T5R2.2-4T10H  (1)  16.00  4  0.80  T10  15.40  20.50  5.0  97.0  2.20  1  •         0.20-0.75
          MM EFF160T5R3.25-4T10  16.00  4   0.80  T10  15.40  20.50  5.0  97.0  3.25  0         •      0.20-0.75
          MM EFF160T4R2.0-6T10H  (1)  16.00  6  1.05  T10  15.40  16.00  3.0  97.0  2.00  1     •      0.20-0.65
          MM EFF200T6R4.02-4T12  20.00  4   1.00  T12  18.45  25.50  5.0  97.0  4.02  0         •      0.20-0.90
          MM EFF200T5R2.2-6T12H  (1)  20.00  6  1.25  T12  18.45  20.00  3.0  97.0  2.20  1     •      0.20-0.80
          MM EFF250A7R3.1-6T15  (2)  25.00  6  1.20  T15  23.90  25.00  5.0  97.0  3.10  0      •      0.25-1.00
          MM EFF254A7R3.1-6T15  (2)  25.40  6  1.20  T15  23.90  25.00  5.0  97.0  3.10  0      •      0.25-1.00
          •  For shanks, see pages 84-91   • For clamping keys (should be ordered separately), tightening torques and clamping instructions, see pages 91-92
          •  Do not apply lubricant to the threaded connection.   • For user guide see pages 44, 177-184
          (1)  With a central coolant hole
          (2)  Cannot be used for plunging application
          (3)  Number of flutes
          (4)  Maximum ramping angle
          (5)  Tool cutting edge angle
          (6)  Radius for programming
          (7)  0 - Without coolant supply, 1 - With coolant supply
          Machining Recommendations
                                                                         Fz (mm/t) vs. Tool Diameter (mm)
          VDI 3323 Material Group (1)  Vc (m/min)  ap  AE      8       10       12       16       20      25
                        1          180     0.045xD  0.7xD     0.48    0.57     0.67     0.75     0.90     1.00
                        2          160     0.045xD  0.7xD     0.48    0.57     0.67     0.75     0.90     1.00
                        3          160     0.045xD  0.7xD     0.48    0.57     0.67     0.75     0.90     1.00
                        4          160     0.045xD  0.7xD     0.48    0.57     0.67     0.75     0.90     1.00
                        5          150     0.045xD  0.7xD     0.43    0.50     0.57     0.65     0.75     0.87
                        6         150      0.045xD  0.7xD     0.33    0.40     0.48     0.57     0.67     0.78
             P
                        7         140      0.045xD  0.7xD     0.33    0.40     0.48     0.57     0.67     0.78
                        8         140      0.045xD  0.7xD     0.30    0.35     0.43     0.52     0.60     0.70
                        9         140      0.045xD  0.7xD     0.30    0.35     0.43     0.52     0.60     0.70
                       10         130      0.04xD   0.6xD     0.28    0.33     0.38     0.48     0.57     0.67
                       11         120      0.04xD   0.6xD     0.25    0.30     0.35     0.43     0.52     0.62
                      12, 13      120      0.04xD   0.6xD     0.30    0.35     0.43     0.52     0.60     0.70
                      15-16        180     Apmax    0.7xD     0.45    0.52     0.60     0.70     0.80     0.90
             K
                      17-18        160     Apmax    0.7xD     0.38    0.45     0.52     0.60     0.70     0.80
                      38.1 (2)     100     0.035xD  0.45xD    0.20    0.25     0.33     0.40     0.48     0.55
             H        38.2 (3)     80      0.03xD   0.3xD     0.16    0.22     0.30     0.38     0.45     0.52
                       39 (4)      60      0.02xD   0.25xD    0.12    0.16     0.16     0.20     0.20     0.25
          (1)  ISCAR material group in accordance with VDI 3323 standard
          (2)  45-49 HRc
          (3)  50-55 HRc                 ap - Depth of cut
             56-63 HRc
          (4)                            AE - Width of cut















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