Kyocera - Каталог Сверление 2013 ENG

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                                 Magic Drill DRC

                                 P recautions for Use                                            2) If drill is rotating

                                  Core Deviation
                                    1) If drill is stationary

D r i l l i n g Magic Drill DRC                               max.                                                                max.
                                                              .0008"                                                              .0008"
                                                              (0.02mm)                                                            (0.02mm)

                                 The max runout between the drill and spindle should               The max runout allowable on the drill is 0.0008
                                 not exceed 0.0008.

                                 A pplicable Workpieces

                                 Application      Workpiece Shape                                  Caution for machining

                                 Flat Face                         1. Due to good chip control, peck drilling is not necessary for soft steel like 1015.
                                                                   2. When machining 304, for hole depths of more than 2.5D, utilize the step machining process.
                                                                   3. In order to have smooth chip removal, we recommend internal coolant.

                                                                   1. Fix stacked plates securely to ensure they do not slip while machining.

                                 Stacked Plates

                                                                   1. If the overlap amount is less than 1/3 x D, machining is possible.

                                 Hole Expansion

                                 Concave Surface                   1. When machining concave holes set the feed rates at half or less than continuous hole
                                                                      machining.

                                 Pipe Material                     1. Hole machining above the centerline of the pipe is possible.
                                                                   2. Do not machine on curved surface areas.

                                 N ot Recommended Workpieces

                                 Application      Workpiece                           Application  Workpiece                 Application            Workpiece
                                                    Shape                                            Shape                                            Shape

           Slanted Surface                                                            Half Cylindrical                       Cored Hole

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