Page 10 - HOLE MAKING CATALOG p149-184
P. 10

SOLID CARBIDE DRILLS                                                                           CHWx30˚

                      SCCD-ACP3                                            DCm7 140˚                       LU                                       DCONMSh6
                      Three Flute Solid Carbide                                                                                      LS
                      Drills with Coolant Holes,                                                       PL   LCF OAL
                      Drilling Depth 3xD
                                                                                                           Dimensions

                      Designation                         DC     DCONMS    LU                          LCF OAL        LS         PL     KCH   CHW             FTDZ(1)  IC908
                                                          4.00      6.00   17.0
                      SCCD 040-017-060 ACP3               4.50      6.00   17.0                        25.0 66.00 35.0           0.820  30.0  0.30                     •
                      SCCD 045-017-060 ACP3               5.00      6.00   20.0                                                                                        •
                      SCCD 050-020-060 ACP3               5.10      6.00   20.0                        25.0 66.00 35.0           0.880  30.0  0.30                     •
                      SCCD 051-020-060 ACP3               5.50      6.00   20.0
                      SCCD 055-020-060 ACP3               6.00      6.00   20.0                        29.0 66.00 36.0           0.960  30.0  0.30            M6       •
                      SCCD 060-020-060 ACP3               6.50      8.00   24.0
                      SCCD 065-024-080 ACP3               6.80      8.00   24.0                        29.0 66.00 36.0           0.980  30.0  0.30            M7       •
                      SCCD 068-024-080 ACP3               7.00      8.00   24.0
                      SCCD 070-024-080 ACP3               7.50      8.00   29.0                        29.0 66.00 36.0           1.080  30.0  0.40                     •
                      SCCD 075-029-080 ACP3               8.00      8.00   29.0
                      SCCD 080-029-080 ACP3               8.50      10.00  35.0                        29.0 66.00 36.0           1.170  30.0  0.40                     •
                      SCCD 085-035-100 ACP3               8.60      10.00  35.0
                      SCCD 086-035-100 ACP3               9.00      10.00  35.0                        35.0 79.00 36.0           1.260  30.0  0.40                     •
                      SCCD 090-035-100 ACP3               9.50      10.00  35.0
                      SCCD 095-035-100 ACP3               10.00     10.00  35.0                        35.0 79.00 36.0           1.310  30.0  0.40            M8       •
                      SCCD 100-035-100 ACP3               10.30     12.00  40.0
                      SCCD 103-040-120 ACP3               10.50     12.00  40.0                        35.0 79.00 36.0           1.350  30.0  0.40                     •
                      SCCD 105-040-120 ACP3               11.00     12.00  40.0
                      SCCD 110-040-120 ACP3               11.50     12.00  40.0                        42.0 79.00 36.0           1.400  30.0  0.40                     •
                      SCCD 115-040-120 ACP3               12.00     12.00  40.0
                      SCCD 120-040-120 ACP3                                                            42.0 79.00 36.0           1.490  30.0  0.40            M10 •

                                                                                                       48.0 89.00 40.0           1.630  30.0  0.50                     •

                                                                                                       48.0 89.00 40.0           1.650  30.0  0.50                     •

                                                                                                       48.0 89.00 40.0           1.720  30.0  0.50            M11 •

                                                                                                       48.0 89.00 40.0           1.750  30.0  0.50                     •

                                                                                                       48.0 89.00 40.0           1.850  30.0  0.50                     •

                                                                                                       55.0 102.00 45.0          1.940  30.0  0.60                     •

                                                                                                       55.0 102.00 45.0          1.980  30.0  0.60                     •

                                                                                                       55.0 102.00 45.0          2.070  30.0  0.60                     •

                                                                                                       56.0 102.00 45.0          2.120  30.0  0.60            M14 •

                                                                                                       56.0 102.00 45.0          2.210  30.0  0.60

                      • For user guide, see pages 175-184 • For regrinding instructions, see page 182

                      (1) Used for standard thread size

                      Recommended Machining Conditions for SCCD-ACP Solid Carbide Drills

                      ISO  Material                                                                         Cutting                        Cutting Diameter
                           No. Material Material Condition                                                   Speed     Ø4-Ø5                Feed f, mm/rev
                                                                                                           Vc, m/min  0.15-0.25  Ø5.1-Ø6 Ø6.1-Ø8 Ø8.1-Ø10 Ø10.1-Ø12
                           1                             < 0.25 %C         Annealed                         80-140    0.15-0.20
                                                                                                            80-130    0.20-0.30                 0.25-0.45 0.30-0.55 0.35-0.60
                           2 Non-alloy steel >= 0.25 %C                    Annealed                         80-120               0.20-0.35
                                                                                                            70-110
                           3 and cast steel, < 0.55 %C Quenched and tempered                                 50-90                              0.25-0.40 0.30-0.50 0.35-0.55
                                                                                                            80-120
                           4 free cutting steel >= 0.55 %C                 Annealed                         70-110               0.20-0.30 0.25-0.35 0.30-0.45 0.35-0.50
                                                                                                             50-90               0.25-0.45 0.35-0.55 0.40-0.60 0.45-0.65
                           5 Quenched and tempered                                                           40-70
                                                                                                             50-90               0.20-0.40 0.30-0.50 0.35-0.55 0.40-0.60
                      P    6         Low alloy steel and cast                Annealed                        40-80
                           7         steel (less than 5% of         Quenched and tempered                   80-140
                           8         alloying elements)                                                     70-120
                           9                                                                                80-120
                                                                                                            70-110
                           10 High alloyed steel, cast                     Annealed                         80-120
                                                                                                            70-110
                           11 steel, and tool steel                 Quenched and tempered

                           15        Grey cast iron                        Ferritic/pearlitic
                           16                                                  Pearlitic

                      K    17        Nodular cast iron                     Ferritic
                           18                                              Pearlitic

                           19        Malleable cast iron                   Ferritic
                           20                                              Pearlitic

158 ISCAR
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