2014-Полный каталог по сверлам EN

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yRECOMMENDED CUTTING CONDITIONS

                      Stainless steel

 Work         Austenitic              Martensitic         Carbon steel Cf53        Structural steel
material    X5CrNi1810           Ferritic X10CrA118      Alloy steel 070M55        Aluminium alloy
          X5CrNiMo17122
                                                                Cast iron
                                                        Copper, Copper alloy

 Dia.     Revolution  Feed rate  Revolution  Feed rate  Revolution  Feed rate    Revolution  Feed rate
(mm)        (min-1)   (mm/rev)     (min-1)   (mm/rev)     (min-1)   (mm/rev)       (min-1)   (mm/rev)

  1.0       3,800       0.02       6,300       0.02      7,600        0.03        10,000      0.03
  2.0       2,400       0.04       3,200       0.05      4,800        0.05         6,400      0.06
  3.0       1,600       0.06       2,100       0.07      3,200        0.08         4,300      0.09
  4.0       1,200       0.08       1,600       0.09      2,400        0.10         3,200      0.12
  5.0                   0.10       1,300       0.12      1,900        0.13         2,600      0.15
  6.0         960       0.12       1,100       0.14      1,600        0.16         2,100      0.18
  8.0         800       0.14                   0.17      1,200        0.19         1,600      0.22
10.0          600       0.17         800       0.20                   0.22         1,300      0.26
12.0          480       0.19         640       0.22         960       0.25         1,100      0.29
13.0          400       0.22         530       0.25         800       0.28         1,000      0.32
              370                    490                    740

1) Please reduce the revolution and feed rate when the workpiece clamping lacks rigidity or the machine has limitations.
2) When drilling deep holes, lower the cutting conditions.
3) The above mentioned cutting conditions are standard when using water soluble cutting fluid.

                                                                                                                          DRILLING VIOLET DRILLS

                                                                                                                          CUTTING
                                                                                                                          DATA

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